Frequencies for age2 variable in fmli011 dataset :

       age2 |      Freq.     Percent        Cum.
------------+-----------------------------------
         17 |          2        0.03        0.03
         18 |          7        0.09        0.12
         19 |          4        0.05        0.17
         20 |          7        0.09        0.26
         21 |         17        0.22        0.48
         22 |         21        0.27        0.75
         23 |         24        0.31        1.06
         24 |         28        0.36        1.43
         25 |         49        0.64        2.06
         26 |         63        0.82        2.88
         27 |         57        0.74        3.62
         28 |         56        0.73        4.34
         29 |         81        1.05        5.39
         30 |         80        1.04        6.43
         31 |         76        0.99        7.42
         32 |         81        1.05        8.47
         33 |         83        1.08        9.54
         34 |        107        1.39       10.93
         35 |         96        1.24       12.18
         36 |        107        1.39       13.56
         37 |        108        1.40       14.96
         38 |        105        1.36       16.33
         39 |        112        1.45       17.78
         40 |        115        1.49       19.27
         41 |        107        1.39       20.66
         42 |         94        1.22       21.88
         43 |        120        1.56       23.43
         44 |         93        1.21       24.64
         45 |         84        1.09       25.73
         46 |        114        1.48       27.20
         47 |         74        0.96       28.16
         48 |         95        1.23       29.40
         49 |         99        1.28       30.68
         50 |         84        1.09       31.77
         51 |         85        1.10       32.87
         52 |         86        1.12       33.99
         53 |        105        1.36       35.35
         54 |         85        1.10       36.45
         55 |         72        0.93       37.38
         56 |         68        0.88       38.27
         57 |         59        0.77       39.03
         58 |         82        1.06       40.09
         59 |         54        0.70       40.79
         60 |         54        0.70       41.49
         61 |         44        0.57       42.06
         62 |         61        0.79       42.86
         63 |         46        0.60       43.45
         64 |         45        0.58       44.04
         65 |         45        0.58       44.62
         66 |         45        0.58       45.20
         67 |         47        0.61       45.81
         68 |         37        0.48       46.29
         69 |         27        0.35       46.64
         70 |         38        0.49       47.13
         71 |         44        0.57       47.70
         72 |         33        0.43       48.13
         73 |         47        0.61       48.74
         74 |         32        0.41       49.16
         75 |         27        0.35       49.51
         76 |         32        0.41       49.92
         77 |         23        0.30       50.22
         78 |         20        0.26       50.48
         79 |         20        0.26       50.74
         80 |         33        0.43       51.17
         81 |         17        0.22       51.39
         82 |         14        0.18       51.57
         83 |         11        0.14       51.71
         84 |         10        0.13       51.84
         85 |          8        0.10       51.95
         86 |          6        0.08       52.02
         87 |          5        0.06       52.09
         88 |          6        0.08       52.17
         89 |          4        0.05       52.22
         90 |          2        0.03       52.24
         93 |          6        0.08       52.32
          . |      3,677       47.68      100.00
------------+-----------------------------------
      Total |      7,712      100.00

by Jean Roth , jroth@nber.org , 17 Mar 2016