Frequencies for a_c2_92 variable in hosp_rollup2552_96_1999 dataset :

    a_c2_92 |      Freq.     Percent        Cum.
------------+-----------------------------------
       4555 |          1        0.02        0.02
      49974 |          1        0.02        0.03
      64532 |          1        0.02        0.05
      68131 |          1        0.02        0.07
     151391 |          1        0.02        0.08
     171725 |          1        0.02        0.10
     199875 |          1        0.02        0.11
     202007 |          1        0.02        0.13
     368762 |          1        0.02        0.15
     452460 |          1        0.02        0.16
     778365 |          1        0.02        0.18
    1069082 |          1        0.02        0.20
    1148220 |          1        0.02        0.21
    1195206 |          1        0.02        0.23
    1331700 |          1        0.02        0.25
    1378629 |          1        0.02        0.26
    1407939 |          1        0.02        0.28
    1613180 |          1        0.02        0.30
    2037673 |          1        0.02        0.31
    2270113 |          1        0.02        0.33
    2613647 |          1        0.02        0.34
    9917838 |          1        0.02        0.36
          . |      6,074       99.64      100.00
------------+-----------------------------------
      Total |      6,096      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018