Frequencies for e_b_ipf_c1_4 variable in prds_hosp10_yr2011 dataset :

e_b_ipf_c1_ |
          4 |      Freq.     Percent        Cum.
------------+-----------------------------------
        970 |          1        0.02        0.02
        985 |          1        0.02        0.03
       1116 |          1        0.02        0.05
       1232 |          1        0.02        0.07
       1281 |          1        0.02        0.08
       1603 |          1        0.02        0.10
       1722 |          1        0.02        0.11
       1907 |          1        0.02        0.13
       2226 |          1        0.02        0.15
       2478 |          1        0.02        0.16
       3707 |          1        0.02        0.18
       3736 |          1        0.02        0.20
       5830 |          1        0.02        0.21
       7632 |          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