Frequencies for first 10,000 rows of pct012e108 variable in sf12000860us20 dataset :

     1 year |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,725       97.25       97.25
          1 |        241        2.41       99.66
          2 |         25        0.25       99.91
          3 |          7        0.07       99.98
          4 |          1        0.01       99.99
          5 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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