Frequencies for d_1_hos_c4_42 variable in prds_hosp10_yr2011 dataset :

d_1_hos_c4_ |
         42 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3221 |          1        0.02        0.02
       4492 |          1        0.02        0.03
       5611 |          1        0.02        0.05
       8457 |          1        0.02        0.07
      11272 |          1        0.02        0.08
      11967 |          2        0.03        0.11
      15172 |          1        0.02        0.13
      20560 |          1        0.02        0.15
      22306 |          1        0.02        0.16
      23745 |          1        0.02        0.18
      27845 |          1        0.02        0.20
      36161 |          1        0.02        0.21
      40566 |          1        0.02        0.23
          . |      6,136       99.77      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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