Frequencies for b_1_c22_52 variable in hosp_rollup2552_96_2000 dataset :

 b_1_c22_52 |      Freq.     Percent        Cum.
------------+-----------------------------------
        525 |          1        0.02        0.02
        629 |          1        0.02        0.03
        661 |          1        0.02        0.05
       2644 |          1        0.02        0.07
       4403 |          1        0.02        0.08
       7617 |          1        0.02        0.10
      11125 |          1        0.02        0.11
      12983 |          1        0.02        0.13
      13379 |          1        0.02        0.15
      15346 |          1        0.02        0.16
      17694 |          1        0.02        0.18
      17922 |          1        0.02        0.20
      19603 |          1        0.02        0.21
      90811 |          1        0.02        0.23
     300734 |          1        0.02        0.25
     381713 |          1        0.02        0.26
          . |      6,079       99.74      100.00
------------+-----------------------------------
      Total |      6,095      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018