Star system

HR 6944︎

Economy
Government
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
-56.28 / -18.03 / 215.13
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ HR 6944 - Class A star

    Body distance
    -

    Solar masses
    2.8750
    Solar radius
    1.9432

    • ︎ HR 6944 1 - Metal-rich body Landable

      Body distance
      79 Ls

      Earth masses
      2.0542
      Radius
      5,955 km
      Gravity
      2.35 g
      Surface temperature
      1,461 K (1,188°C/2,171°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 2.0%︎ Molybdenum: 2.1%︎ Tin: 2.2%︎ Chromium: 14.7%︎ Manganese: 13.5%︎ Vanadium: 8.0%︎ Iron: 32.7%︎ Nickel: 24.7%

    • ︎ HR 6944 2 - Metal-rich body Landable

      Body distance
      141 Ls

      Earth masses
      1.3910
      Radius
      5,333 km
      Gravity
      1.99 g
      Surface temperature
      1,095 K (822°C/1,511°F)
      Surface pressure
      0.00 atm
      Volcanism
      Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Yttrium: 2.0%︎ Niobium: 2.2%︎ Tin: 2.2%︎ Chromium: 14.7%︎ Manganese: 13.5%︎ Vanadium: 8.0%︎ Iron: 32.7%︎ Nickel: 24.7%

    • ︎ HR 6944 3 - High metal content world

      Body distance
      250 Ls

      Earth masses
      27.3604
      Radius
      14,417 km
      Gravity
      5.35 g
      Surface temperature
      3,775 K (3,502°C/6,336°F)
      Surface pressure
      13,217.37 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide-rich
      Terraforming

    • ︎ HR 6944 5 - High metal content world Landable

      Body distance
      700 Ls
      Ring/belt type
      Metal rich (Pristine)
      Rocky (Pristine)

      Earth masses
      3.0728
      Radius
      8,409 km
      Gravity
      1.77 g
      Surface temperature
      503 K (230°C/447°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.1%︎ Cadmium: 1.6%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%

      • ︎ HR 6944 5 a - Rocky body Landable

        Body distance
        700 Ls

        Earth masses
        0.0002
        Radius
        409 km
        Gravity
        0.05 g
        Surface temperature
        503 K (230°C/447°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%

    • ︎ HR 6944 6 - High metal content world Landable

      Body distance
      700 Ls

      Earth masses
      1.2926
      Radius
      6,559 km
      Gravity
      1.22 g
      Surface temperature
      503 K (230°C/447°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Antimony: 1.0%︎ Cadmium: 1.8%︎ Niobium: 1.6%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Zinc: 6.2%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

    • ︎ HR 6944 4 - Class III gas giant

      Body distance
      708 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      1,218.5400
      Radius
      75,913 km
      Gravity
      8.59 g
      Surface temperature
      696 K (423°C/793°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 6944 4 b - Rocky body Landable

        Body distance
        704 Ls

        Earth masses
        0.0139
        Radius
        1,673 km
        Gravity
        0.20 g
        Surface temperature
        523 K (250°C/482°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Arsenic: 2.4%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%

      • ︎ HR 6944 4 a - Rocky body

        Body distance
        709 Ls

        Earth masses
        0.0077
        Radius
        1,378 km
        Gravity
        0.16 g
        Surface temperature
        534 K (261°C/502°F)
        Surface pressure
        0.00 atm
        Volcanism
        Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

    • ︎ HR 6944 8 - High metal content world

      Body distance
      1,173 Ls
      Ring/belt type
      Metal rich (Pristine)
      Rocky (Pristine)

      Earth masses
      1.5376
      Radius
      6,901 km
      Gravity
      1.31 g
      Surface temperature
      1,255 K (982°C/1,799°F)
      Surface pressure
      235.55 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ HR 6944 7 - Class III gas giant

      Body distance
      1,201 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      1,364.9600
      Radius
      75,477 km
      Gravity
      9.74 g
      Surface temperature
      617 K (344°C/652°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 6944 7 a - Rocky body Landable

        Body distance
        1,203 Ls

        Earth masses
        0.0289
        Radius
        2,126 km
        Gravity
        0.26 g
        Surface temperature
        437 K (164°C/327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%

    • ︎ HR 6944 10 - High metal content world

      Body distance
      1,810 Ls
      Ring/belt type
      Metal rich (Pristine)
      Rocky (Pristine)

      Earth masses
      1.7506
      Radius
      7,166 km
      Gravity
      1.39 g
      Surface temperature
      1,026 K (753°C/1,387°F)
      Surface pressure
      269.32 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

      • ︎ HR 6944 10 a - Rocky body Landable

        Body distance
        1,810 Ls

        Earth masses
        0.0002
        Radius
        442 km
        Gravity
        0.05 g
        Surface temperature
        314 K (41°C/106°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Zinc: 5.5%︎ Carbon: 16.4%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%

    • ︎ HR 6944 9 - Class III gas giant

      Body distance
      1,838 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      1,319.4700
      Radius
      75,474 km
      Gravity
      9.41 g
      Surface temperature
      536 K (263°C/506°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 6944 9 e - Rocky body Landable

        Body distance
        1,836 Ls

        Earth masses
        0.0044
        Radius
        1,144 km
        Gravity
        0.14 g
        Surface temperature
        338 K (65°C/149°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%

      • ︎ HR 6944 9 a - Rocky body Landable

        Body distance
        1,837 Ls

        Earth masses
        0.0039
        Radius
        1,099 km
        Gravity
        0.13 g
        Surface temperature
        369 K (96°C/204°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.1%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%

      • ︎ HR 6944 9 d - Rocky body Landable

        Body distance
        1,838 Ls

        Earth masses
        0.0062
        Radius
        1,285 km
        Gravity
        0.15 g
        Surface temperature
        345 K (72°C/162°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%

      • ︎ HR 6944 9 c - Rocky body

        Body distance
        1,839 Ls

        Earth masses
        0.0058
        Radius
        1,260 km
        Gravity
        0.15 g
        Surface temperature
        352 K (79°C/174°F)
        Surface pressure
        0.00 atm
        Volcanism
        Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ HR 6944 9 b - Rocky body Landable

        Body distance
        1,840 Ls

        Earth masses
        0.0077
        Radius
        1,377 km
        Gravity
        0.16 g
        Surface temperature
        359 K (86°C/187°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%

    • ︎ HR 6944 11 - Class III gas giant

      Body distance
      2,213 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      1,539.7300
      Radius
      74,557 km
      Gravity
      11.26 g
      Surface temperature
      561 K (287°C/549°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 6944 11 d - Rocky body Landable

        Body distance
        2,208 Ls

        Earth masses
        0.0147
        Radius
        1,704 km
        Gravity
        0.20 g
        Surface temperature
        307 K (34°C/93°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%

      • ︎ HR 6944 11 a - Rocky body

        Body distance
        2,214 Ls

        Earth masses
        0.0033
        Radius
        1,042 km
        Gravity
        0.12 g
        Surface temperature
        337 K (64°C/147°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ HR 6944 11 b - Rocky body Landable

        Body distance
        2,214 Ls

        Earth masses
        0.0066
        Radius
        1,307 km
        Gravity
        0.16 g
        Surface temperature
        327 K (54°C/129°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.0%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%

      • ︎ HR 6944 11 b a - Rocky body Landable

        Body distance
        2,214 Ls

        Earth masses
        0.0005
        Radius
        560 km
        Gravity
        0.06 g
        Surface temperature
        327 K (54°C/129°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 3.3%︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Germanium: 6.1%︎ Vanadium: 4.6%︎ Carbon: 17.6%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 11.3%︎ Sulphur: 20.9%

      • ︎ HR 6944 11 f - Rocky body Landable

        Body distance
        2,215 Ls

        Earth masses
        0.0531
        Radius
        2,588 km
        Gravity
        0.32 g
        Surface temperature
        299 K (26°C/78°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Arsenic: 2.4%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%

      • ︎ HR 6944 11 c - Rocky body Landable

        Body distance
        2,216 Ls

        Earth masses
        0.0037
        Radius
        1,082 km
        Gravity
        0.13 g
        Surface temperature
        320 K (47°C/117°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Vanadium: 5.0%︎ Zinc: 5.6%︎ Zirconium: 2.4%︎ Carbon: 16.8%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%

      • ︎ HR 6944 11 e - Rocky body Landable

        Body distance
        2,220 Ls

        Earth masses
        0.0130
        Radius
        1,637 km
        Gravity
        0.20 g
        Surface temperature
        302 K (29°C/85°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%

      • ︎ HR 6944 11 g - Icy body

        Body distance
        2,243 Ls
        Ring/belt type
        Rocky (Pristine)

        Earth masses
        0.1378
        Radius
        4,427 km
        Gravity
        0.29 g
        Surface temperature
        266 K (-7°C/19°F)
        Surface pressure
        0.40 atm
        Volcanism
        Atmosphere
        Sulphur dioxide
        Terraforming

    • ︎ HR 6944 12 - Class III gas giant

      Body distance
      3,067 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      1,048.7200
      Radius
      76,261 km
      Gravity
      7.33 g
      Surface temperature
      409 K (136°C/277°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HR 6944 12 f - Rocky body

        Body distance
        3,063 Ls

        Earth masses
        0.0120
        Radius
        1,596 km
        Gravity
        0.19 g
        Surface temperature
        563 K (290°C/553°F)
        Surface pressure
        1.26 atm
        Volcanism
        Atmosphere
        Hot Water
        Terraforming

      • ︎ HR 6944 12 e - Rocky body

        Body distance
        3,065 Ls

        Earth masses
        0.0099
        Radius
        1,498 km
        Gravity
        0.18 g
        Surface temperature
        560 K (287°C/548°F)
        Surface pressure
        1.10 atm
        Volcanism
        Atmosphere
        Hot Water
        Terraforming

      • ︎ HR 6944 12 c - Rocky body

        Body distance
        3,066 Ls

        Earth masses
        0.0079
        Radius
        1,391 km
        Gravity
        0.17 g
        Surface temperature
        1,024 K (751°C/1,383°F)
        Surface pressure
        91.61 atm
        Volcanism
        Minor Rocky magma
        Atmosphere
        Hot Thick Water
        Terraforming

      • ︎ HR 6944 12 b - Rocky body Landable

        Body distance
        3,066 Ls

        Earth masses
        0.0046
        Radius
        1,164 km
        Gravity
        0.14 g
        Surface temperature
        278 K (5°C/40°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Germanium: 5.9%︎ Carbon: 16.9%︎ Iron: 20.7%︎ Nickel: 15.6%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%

      • ︎ HR 6944 12 d - Rocky body

        Body distance
        3,067 Ls

        Earth masses
        0.0070
        Radius
        1,340 km
        Gravity
        0.16 g
        Surface temperature
        771 K (498°C/928°F)
        Surface pressure
        10.82 atm
        Volcanism
        Atmosphere
        Hot Thick Water
        Terraforming

      • ︎ HR 6944 12 a - Rocky body Landable

        Body distance
        3,067 Ls

        Earth masses
        0.0036
        Radius
        1,077 km
        Gravity
        0.13 g
        Surface temperature
        284 K (11°C/51°F)
        Surface pressure
        0.00 atm
        Volcanism
        Metallic magma
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Germanium: 5.4%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%

    • ︎ HR 6944 13 - High metal content world

      Body distance
      3,090 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      4.5839
      Radius
      9,384 km
      Gravity
      2.12 g
      Surface temperature
      1,453 K (1,180°C/2,156°F)
      Surface pressure
      3,609.72 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Water
      Terraforming

    • ︎ HR 6944 14 - High metal content world

      Body distance
      4,806 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      11.5399
      Radius
      14,806 km
      Gravity
      2.14 g
      Surface temperature
      1,373 K (1,099°C/2,011°F)
      Surface pressure
      17,553.52 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Water
      Terraforming

      • ︎ HR 6944 14 e - Rocky body Landable

        Body distance
        4,803 Ls

        Earth masses
        0.0004
        Radius
        527 km
        Gravity
        0.06 g
        Surface temperature
        188 K (-85°C/-121°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Germanium: 5.6%︎ Manganese: 8.2%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%

      • ︎ HR 6944 14 d - Rocky body Landable

        Body distance
        4,804 Ls

        Earth masses
        0.0003
        Radius
        463 km
        Gravity
        0.05 g
        Surface temperature
        188 K (-85°C/-121°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%

      • ︎ HR 6944 14 c - Rocky body Landable

        Body distance
        4,805 Ls

        Earth masses
        0.0004
        Radius
        516 km
        Gravity
        0.06 g
        Surface temperature
        188 K (-85°C/-121°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%

      • ︎ HR 6944 14 a - Rocky body

        Body distance
        4,806 Ls

        Earth masses
        0.0002
        Radius
        415 km
        Gravity
        0.05 g
        Surface temperature
        188 K (-85°C/-121°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ HR 6944 14 b - Rocky body Landable

        Body distance
        4,806 Ls

        Earth masses
        0.0001
        Radius
        372 km
        Gravity
        0.04 g
        Surface temperature
        188 K (-85°C/-121°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%