Frequencies for a7_1_c3_7 variable in prds_hosp10_yr2013 dataset :

  a7_1_c3_7 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -206805 |          1        0.02        0.02
       7965 |          1        0.02        0.03
      10669 |          1        0.02        0.05
      65486 |          1        0.02        0.06
     300369 |          1        0.02        0.08
     375831 |          1        0.02        0.10
     422515 |          1        0.02        0.11
     718394 |          1        0.02        0.13
     735878 |          1        0.02        0.14
     902039 |          1        0.02        0.16
    1971173 |          1        0.02        0.18
          . |      6,237       99.82      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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