Frequencies for first 10,000 rows of packagesize variable in sdued2002 dataset 

    Package |
       Size |      Freq.     Percent        Cum.
------------+-----------------------------------
         00 |        149        1.49        1.49
         01 |      2,400       24.00       25.49
         02 |        524        5.24       30.73
         03 |        250        2.50       33.23
         04 |        200        2.00       35.23
         05 |        664        6.64       41.87
         06 |        137        1.37       43.24
         07 |         56        0.56       43.80
         08 |         52        0.52       44.32
         09 |         44        0.44       44.76
         10 |        635        6.35       51.11
         11 |        174        1.74       52.85
         12 |         74        0.74       53.59
         13 |        138        1.38       54.97
         14 |         23        0.23       55.20
         15 |        217        2.17       57.37
         16 |        149        1.49       58.86
         17 |         24        0.24       59.10
         18 |         41        0.41       59.51
         19 |         26        0.26       59.77
         20 |        245        2.45       62.22
         21 |        102        1.02       63.24
         22 |         44        0.44       63.68
         23 |         89        0.89       64.57
         24 |         71        0.71       65.28
         25 |        183        1.83       67.11
         26 |          9        0.09       67.20
         27 |          7        0.07       67.27
         28 |        105        1.05       68.32
         29 |         29        0.29       68.61
         30 |        282        2.82       71.43
         31 |        186        1.86       73.29
         32 |         75        0.75       74.04
         33 |         33        0.33       74.37
         34 |         48        0.48       74.85
         35 |         70        0.70       75.55
         36 |         26        0.26       75.81
         37 |         13        0.13       75.94
         38 |         35        0.35       76.29
         39 |         36        0.36       76.65
         40 |         94        0.94       77.59
         41 |         70        0.70       78.29
         42 |         49        0.49       78.78
         43 |         36        0.36       79.14
         44 |         40        0.40       79.54
         45 |         60        0.60       80.14
         46 |         38        0.38       80.52
         47 |         46        0.46       80.98
         48 |         51        0.51       81.49
         49 |         27        0.27       81.76
         50 |        164        1.64       83.40
         51 |         46        0.46       83.86
         52 |         12        0.12       83.98
         53 |         41        0.41       84.39
         54 |         50        0.50       84.89
         55 |         36        0.36       85.25
         56 |         15        0.15       85.40
         57 |         10        0.10       85.50
         58 |         53        0.53       86.03
         59 |         19        0.19       86.22
         60 |        404        4.04       90.26
         61 |         42        0.42       90.68
         62 |         26        0.26       90.94
         63 |         55        0.55       91.49
         64 |         15        0.15       91.64
         65 |         18        0.18       91.82
         66 |         51        0.51       92.33
         67 |         10        0.10       92.43
         68 |         65        0.65       93.08
         69 |          7        0.07       93.15
         70 |        107        1.07       94.22
         71 |         14        0.14       94.36
         72 |         20        0.20       94.56
         73 |         27        0.27       94.83
         74 |         13        0.13       94.96
         75 |         35        0.35       95.31
         76 |          3        0.03       95.34
         77 |          5        0.05       95.39
         78 |         12        0.12       95.51
         79 |          9        0.09       95.60
         80 |         90        0.90       96.50
         81 |         57        0.57       97.07
         82 |         33        0.33       97.40
         83 |          3        0.03       97.43
         84 |          8        0.08       97.51
         85 |         26        0.26       97.77
         86 |          9        0.09       97.86
         87 |          5        0.05       97.91
         88 |          4        0.04       97.95
         89 |         30        0.30       98.25
         90 |         70        0.70       98.95
         91 |         19        0.19       99.14
         92 |         14        0.14       99.28
         93 |         17        0.17       99.45
         94 |          4        0.04       99.49
         95 |          4        0.04       99.53
         96 |         14        0.14       99.67
         97 |          6        0.06       99.73
         98 |         14        0.14       99.87
         99 |         13        0.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Feb 2018