Frequencies for b_1_c22_52 variable in hosp_rollup2552_96_2001 dataset :

 b_1_c22_52 |      Freq.     Percent        Cum.
------------+-----------------------------------
        484 |          1        0.02        0.02
        823 |          1        0.02        0.03
        863 |          1        0.02        0.05
       4075 |          1        0.02        0.07
       4682 |          1        0.02        0.08
       5740 |          1        0.02        0.10
      16582 |          1        0.02        0.12
      17891 |          1        0.02        0.13
      19155 |          1        0.02        0.15
      20236 |          1        0.02        0.16
      30335 |          1        0.02        0.18
      41378 |          1        0.02        0.20
      98136 |          1        0.02        0.21
     284868 |          1        0.02        0.23
     399202 |          1        0.02        0.25
          . |      6,050       99.75      100.00
------------+-----------------------------------
      Total |      6,065      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018