Frequencies for first 10,000 rows of pct017g022 variable in sf12000860us35 dataset :

      Other |
institution |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,933       99.33       99.33
          1 |         34        0.34       99.67
          2 |          6        0.06       99.73
          3 |         13        0.13       99.86
          4 |          2        0.02       99.88
          5 |          5        0.05       99.93
          6 |          1        0.01       99.94
          7 |          1        0.01       99.95
          8 |          1        0.01       99.96
         12 |          1        0.01       99.97
         14 |          1        0.01       99.98
         17 |          1        0.01       99.99
        195 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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