Frequencies for l_3_hos_c1_1 variable in prds_hosp10_yr2010 dataset :

l_3_hos_c1_ |
          1 |      Freq.     Percent        Cum.
------------+-----------------------------------
     123994 |          1        0.04        0.04
     249549 |          1        0.04        0.09
     338208 |          1        0.04        0.13
    1292615 |          1        0.04        0.17
    1322063 |          1        0.04        0.22
    1781010 |          1        0.04        0.26
    2037379 |          1        0.04        0.30
          . |      2,316       99.70      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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