Frequencies for b_1_c21_100 variable in hcris2552_10_2017 dataset :

  int & res |
       (non |
   approved |
   teaching |
      progr |
    b000001 |
10000 02100 |      Freq.     Percent        Cum.
------------+-----------------------------------
     528091 |          1        0.03        0.03
          . |      3,748       99.97      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2018