Frequencies for b_1_c22_55 variable in hosp_rollup2552_96_1997 dataset :

 b_1_c22_55 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1310 |          1        0.02        0.02
       3247 |          1        0.02        0.03
       3741 |          1        0.02        0.05
       4336 |          1        0.02        0.06
       4945 |          1        0.02        0.08
      36608 |          1        0.02        0.10
     326699 |          1        0.02        0.11
     378435 |          1        0.02        0.13
     676731 |          1        0.02        0.14
     871282 |          1        0.02        0.16
    1085217 |          1        0.02        0.17
    1539306 |          1        0.02        0.19
          . |      6,303       99.81      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018