Frequencies for first 10,000 rows of pct012n108 variable in sf12000860us29 dataset :

     1 year |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,661       86.61       86.61
          1 |        847        8.47       95.08
          2 |        274        2.74       97.82
          3 |        103        1.03       98.85
          4 |         43        0.43       99.28
          5 |         19        0.19       99.47
          6 |         21        0.21       99.68
          7 |          5        0.05       99.73
          8 |          4        0.04       99.77
          9 |          1        0.01       99.78
         10 |          4        0.04       99.82
         11 |          2        0.02       99.84
         12 |          2        0.02       99.86
         13 |          3        0.03       99.89
         16 |          1        0.01       99.90
         18 |          1        0.01       99.91
         22 |          2        0.02       99.93
         24 |          3        0.03       99.96
         28 |          1        0.01       99.97
         29 |          1        0.01       99.98
         51 |          1        0.01       99.99
         53 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2017