Frequencies for first 10,000 rows of wtgain variable in natlterr2015 dataset :

Weight Gain |
      00-97 |
Weight gain |
  in pounds |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        271        2.71        2.71
          1 |         29        0.29        3.00
          2 |         57        0.57        3.57
          3 |         47        0.47        4.04
          4 |         68        0.68        4.72
          5 |         67        0.67        5.39
          6 |         86        0.86        6.25
          7 |         83        0.83        7.08
          8 |        109        1.09        8.17
          9 |        103        1.03        9.20
         10 |        205        2.05       11.25
         11 |        107        1.07       12.32
         12 |        152        1.52       13.84
         13 |        137        1.37       15.21
         14 |        150        1.50       16.71
         15 |        203        2.03       18.74
         16 |        165        1.65       20.39
         17 |        198        1.98       22.37
         18 |        174        1.74       24.11
         19 |        187        1.87       25.98
         20 |        338        3.38       29.36
         21 |        233        2.33       31.69
         22 |        248        2.48       34.17
         23 |        230        2.30       36.47
         24 |        257        2.57       39.04
         25 |        274        2.74       41.78
         26 |        246        2.46       44.24
         27 |        209        2.09       46.33
         28 |        244        2.44       48.77
         29 |        229        2.29       51.06
         30 |        333        3.33       54.39
         31 |        197        1.97       56.36
         32 |        210        2.10       58.46
         33 |        185        1.85       60.31
         34 |        207        2.07       62.38
         35 |        208        2.08       64.46
         36 |        164        1.64       66.10
         37 |        183        1.83       67.93
         38 |        153        1.53       69.46
         39 |        136        1.36       70.82
         40 |        209        2.09       72.91
         41 |        126        1.26       74.17
         42 |        105        1.05       75.22
         43 |        108        1.08       76.30
         44 |         77        0.77       77.07
         45 |        101        1.01       78.08
         46 |         71        0.71       78.79
         47 |         61        0.61       79.40
         48 |         58        0.58       79.98
         49 |         48        0.48       80.46
         50 |         79        0.79       81.25
         51 |         41        0.41       81.66
         52 |         45        0.45       82.11
         53 |         38        0.38       82.49
         54 |         32        0.32       82.81
         55 |         36        0.36       83.17
         56 |         31        0.31       83.48
         57 |         18        0.18       83.66
         58 |         21        0.21       83.87
         59 |         17        0.17       84.04
         60 |         47        0.47       84.51
         61 |         20        0.20       84.71
         62 |         25        0.25       84.96
         63 |         11        0.11       85.07
         64 |         12        0.12       85.19
         65 |          8        0.08       85.27
         66 |         12        0.12       85.39
         67 |          6        0.06       85.45
         68 |         12        0.12       85.57
         69 |         12        0.12       85.69
         70 |         21        0.21       85.90
         71 |          3        0.03       85.93
         72 |          9        0.09       86.02
         73 |          8        0.08       86.10
         74 |         10        0.10       86.20
         75 |          5        0.05       86.25
         76 |          7        0.07       86.32
         77 |          3        0.03       86.35
         78 |          6        0.06       86.41
         79 |          3        0.03       86.44
         80 |          3        0.03       86.47
         81 |          2        0.02       86.49
         82 |          2        0.02       86.51
         83 |          1        0.01       86.52
         84 |          1        0.01       86.53
         85 |          5        0.05       86.58
         87 |          1        0.01       86.59
         89 |          1        0.01       86.60
         90 |          4        0.04       86.64
         92 |          2        0.02       86.66
         93 |          3        0.03       86.69
         94 |          1        0.01       86.70
         98 |         13        0.13       86.83
         99 |      1,317       13.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Oct 2016