Frequencies for first 10,000 rows of pct017g071 variable in sf12000860us35 dataset :

      Other |
institution |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,978       99.78       99.78
          1 |         16        0.16       99.94
          2 |          2        0.02       99.96
          3 |          2        0.02       99.98
         20 |          1        0.01       99.99
         56 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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