Frequencies for a_c2_42 variable in prds_hosp10_yr2012 dataset :

    a_c2_42 |      Freq.     Percent        Cum.
------------+-----------------------------------
      10877 |          1        0.02        0.02
      22144 |          1        0.02        0.03
      23965 |          1        0.02        0.05
      31145 |          1        0.02        0.06
      35980 |          1        0.02        0.08
      37184 |          1        0.02        0.10
      39978 |          1        0.02        0.11
      43562 |          1        0.02        0.13
      68056 |          1        0.02        0.14
      72091 |          1        0.02        0.16
      82772 |          1        0.02        0.18
     233098 |          1        0.02        0.19
     385801 |          1        0.02        0.21
     401423 |          1        0.02        0.22
     423046 |          1        0.02        0.24
     948851 |          1        0.02        0.26
     975494 |          1        0.02        0.27
    1270003 |          1        0.02        0.29
    1276063 |          2        0.03        0.32
    1707534 |          1        0.02        0.34
    3129135 |          1        0.02        0.35
    3469100 |          1        0.02        0.37
    3667166 |          1        0.02        0.39
    3885085 |          1        0.02        0.40
    5186637 |          1        0.02        0.42
   2.46e+07 |          1        0.02        0.43
          . |      6,200       99.57      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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