Frequencies for first 10,000 rows of pct012m108 variable in sf12010860us32 dataset :

     1 year |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,820       98.20       98.20
          1 |        156        1.56       99.76
          2 |         19        0.19       99.95
          3 |          5        0.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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