Frequencies for first 10,000 rows of pct012o109 variable in sf12010860us34 dataset :

    2 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,164       51.64       51.64
          1 |      1,445       14.45       66.09
          2 |        741        7.41       73.50
          3 |        461        4.61       78.11
          4 |        344        3.44       81.55
          5 |        277        2.77       84.32
          6 |        250        2.50       86.82
          7 |        209        2.09       88.91
          8 |        149        1.49       90.40
          9 |        141        1.41       91.81
         10 |        127        1.27       93.08
         11 |        117        1.17       94.25
         12 |         69        0.69       94.94
         13 |         64        0.64       95.58
         14 |         70        0.70       96.28
         15 |         62        0.62       96.90
         16 |         47        0.47       97.37
         17 |         33        0.33       97.70
         18 |         39        0.39       98.09
         19 |         27        0.27       98.36
         20 |         28        0.28       98.64
         21 |         18        0.18       98.82
         22 |         17        0.17       98.99
         23 |         13        0.13       99.12
         24 |         14        0.14       99.26
         25 |          8        0.08       99.34
         26 |          9        0.09       99.43
         27 |         10        0.10       99.53
         28 |          7        0.07       99.60
         29 |          6        0.06       99.66
         30 |          6        0.06       99.72
         31 |          4        0.04       99.76
         32 |          4        0.04       99.80
         33 |          2        0.02       99.82
         34 |          1        0.01       99.83
         35 |          3        0.03       99.86
         37 |          2        0.02       99.88
         38 |          2        0.02       99.90
         40 |          2        0.02       99.92
         41 |          2        0.02       99.94
         42 |          1        0.01       99.95
         44 |          3        0.03       99.98
         47 |          1        0.01       99.99
         50 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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