Frequencies for first 10,000 rows of p027e009 variable in sf12000860us8 dataset :

Natural-bor |
       n or |
    adopted |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,468       74.68       74.68
          1 |        827        8.27       82.95
          2 |        541        5.41       88.36
          3 |        311        3.11       91.47
          4 |        224        2.24       93.71
          5 |        112        1.12       94.83
          6 |        113        1.13       95.96
          7 |         74        0.74       96.70
          8 |         52        0.52       97.22
          9 |         55        0.55       97.77
         10 |         45        0.45       98.22
         11 |         33        0.33       98.55
         12 |         21        0.21       98.76
         13 |         19        0.19       98.95
         14 |          9        0.09       99.04
         15 |         13        0.13       99.17
         16 |          5        0.05       99.22
         17 |          5        0.05       99.27
         18 |          4        0.04       99.31
         19 |          8        0.08       99.39
         20 |          6        0.06       99.45
         21 |          8        0.08       99.53
         22 |          3        0.03       99.56
         23 |          3        0.03       99.59
         24 |          3        0.03       99.62
         25 |          2        0.02       99.64
         26 |          4        0.04       99.68
         27 |          1        0.01       99.69
         28 |          1        0.01       99.70
         29 |          3        0.03       99.73
         30 |          3        0.03       99.76
         31 |          1        0.01       99.77
         32 |          2        0.02       99.79
         33 |          2        0.02       99.81
         34 |          4        0.04       99.85
         35 |          1        0.01       99.86
         36 |          2        0.02       99.88
         38 |          2        0.02       99.90
         39 |          2        0.02       99.92
         43 |          2        0.02       99.94
         44 |          2        0.02       99.96
         46 |          1        0.01       99.97
         57 |          1        0.01       99.98
         66 |          1        0.01       99.99
         77 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Apr 2017