Frequencies for l_2_hos_c1_1 variable in prds_hosp10_yr2010 dataset :

l_2_hos_c1_ |
          1 |      Freq.     Percent        Cum.
------------+-----------------------------------
     104558 |          1        0.04        0.04
     360699 |          1        0.04        0.09
     393933 |          1        0.04        0.13
     575394 |          1        0.04        0.17
    1017845 |          1        0.04        0.22
    1285822 |          1        0.04        0.26
    1400488 |          1        0.04        0.30
    1465386 |          1        0.04        0.34
    1485057 |          1        0.04        0.39
    1799324 |          1        0.04        0.43
    2430583 |          1        0.04        0.47
    2490227 |          1        0.04        0.52
    5079727 |          1        0.04        0.56
          . |      2,310       99.44      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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