Frequencies for e3_2_hos_c1_30 variable in prds_hosp10_yr2013 dataset :

e3_2_hos_c1 |
        _30 |      Freq.     Percent        Cum.
------------+-----------------------------------
     -16673 |          1        0.02        0.02
      -1192 |          1        0.02        0.03
      -1091 |          1        0.02        0.05
       -495 |          1        0.02        0.06
       -486 |          1        0.02        0.08
       -327 |          1        0.02        0.10
       -315 |          1        0.02        0.11
       -211 |          1        0.02        0.13
       -174 |          1        0.02        0.14
       -164 |          1        0.02        0.16
         -1 |          1        0.02        0.18
          1 |          1        0.02        0.19
        398 |          1        0.02        0.21
        707 |          1        0.02        0.22
       1985 |          1        0.02        0.24
       2027 |          1        0.02        0.26
       7455 |          1        0.02        0.27
      37694 |          1        0.02        0.29
      75405 |          1        0.02        0.30
          . |      6,229       99.70      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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