Frequencies for first 10,000 rows of p031e015 variable in sf12010860us11 dataset :

Institution |
     alized |
 population |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,975       99.75       99.75
          1 |         18        0.18       99.93
          2 |          3        0.03       99.96
          3 |          2        0.02       99.98
          6 |          1        0.01       99.99
         10 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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