Frequencies for b_1_c21_190 variable in prds_hosp10_yr2011 dataset :

b_1_c21_190 |      Freq.     Percent        Cum.
------------+-----------------------------------
      19351 |          1        0.02        0.02
      27418 |          1        0.02        0.03
      57352 |          1        0.02        0.05
     103101 |          1        0.02        0.07
     387723 |          1        0.02        0.08
     409233 |          1        0.02        0.10
     470747 |          1        0.02        0.11
     769999 |          1        0.02        0.13
    1660512 |          1        0.02        0.15
    2788163 |          1        0.02        0.16
    3078832 |          1        0.02        0.18
          . |      6,139       99.82      100.00
------------+-----------------------------------
      Total |      6,150      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018