Results

  1. N
  2. R *
  3. ƒ p
  4. n e
  5. ƒ ℓ
  6. ƒ i
  7. ƒ c
  8. L

Number of Civilizations

How many civilizations that might communicate with us are there in our galaxy?

N estimates by age

  1. 11 and under

    Count
    4.00
    Average
    0.00
    St. Dev.
    0.00
    Min
    0.00
    Max
    0.00
    0 1 2 3 4 7 10 21-100 over 100
    4 0 0 0 0 0 0 0 0

  2. 12 - 14

    Count
    4.00
    Average
    22.00
    St. Dev.
    0.00
    Min
    0.00
    Max
    89.00
    0 1 2 3 4 7 10 21-100 over 100
    3 0 0 0 0 0 0 1 0

  3. 15 - 18

    Count
    5.00
    Average
    0.00
    St. Dev.
    0.00
    Min
    0.00
    Max
    0.00
    0 1 2 3 4 7 10 21-100 over 100
    5 0 0 0 0 0 0 0 0

  4. 19 - 25

    Count
    14.00
    Average
    63.00
    St. Dev.
    0.79
    Min
    0.00
    Max
    800
    0 1 2 3 4 7 10 21-100 over 100
    11 0 0 0 0 0 0 2 1

  5. 26-35

    Count
    34.00
    Average
    44,758
    St. Dev.
    107,807
    Min
    0.00
    Max
    1,500,000
    0 1 2 3 4 7 10 21-100 over 100
    21 1 0 1 1 0 1 2 7

  6. 36 - 50

    Count
    32.00
    Average
    1,854
    St. Dev.
    2,347
    Min
    0.00
    Max
    37,037
    0 1 2 3 4 7 10 21-100 over 100
    21 1 2 0 0 0 0 2 6

  7. 50+

    Count
    6.00
    Average
    0.00
    St. Dev.
    0.00
    Min
    0.00
    Max
    0.00
    0 1 2 3 4 7 10 21-100 over 100
    6 0 0 0 0 0 0 0 0

  8. Unknown

    Count
    143
    Average
    4.90e+07
    St. Dev.
    6.67e+07
    Min
    0.00
    Max
    1.00e+09
    0 1 2 3 4 7 10 21-100 over 100
    108 2 1 4 0 1 0 7 20
  1.   0
  2.   1
  3.   2
  4.   3
  5.   4
  6.   7
  7.   10
  8.   21-100
  9.   over 100

N estimates by gender

  1. Male

    Count
    75.00
    Average
    21,014
    St. Dev.
    66,047
    Min
    0.00
    Max
    1,500,000
    0 1 2 3 4 7 10 21-100 over 100
    51 2 2 0 1 0 1 6 12

  2. Female

    Count
    17.00
    Average
    13.00
    St. Dev.
    0.00
    Min
    0.00
    Max
    133
    0 1 2 3 4 7 10 21-100 over 100
    13 0 0 1 0 1 0 1 1

  3. Unknown

    Count
    150
    Average
    4.67e+07
    St. Dev.
    6.60e+07
    Min
    0.00
    Max
    1.00e+09
    0 1 2 3 4 7 10 21-100 over 100
    115 2 1 4 0 0 0 7 21