Frequencies for a7_1_c3_1 variable in prds_hosp10_yr2011 dataset :

  a7_1_c3_1 |      Freq.     Percent        Cum.
------------+-----------------------------------
      16715 |          1        0.02        0.02
      19952 |          1        0.02        0.03
      56083 |          1        0.02        0.05
      79056 |          1        0.02        0.07
     325000 |          1        0.02        0.08
     940000 |          1        0.02        0.10
    4082278 |          1        0.02        0.11
    4839580 |          1        0.02        0.13
    5084462 |          1        0.02        0.15
    9181765 |          1        0.02        0.16
          . |      6,140       99.84      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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