Frequencies for b_1_c0_111 variable in hcris2552_10_2016 dataset :

      islet |
acquisition |
    b000001 |
11100 00000 |      Freq.     Percent        Cum.
------------+-----------------------------------
      73433 |          1        0.02        0.02
     225000 |          1        0.02        0.03
     906988 |          1        0.02        0.05
          . |      6,179       99.95      100.00
------------+-----------------------------------
      Total |      6,182      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018