Frequencies for l_2_hos_c1_3 variable in prds_hosp10_yr2010 dataset :

l_2_hos_c1_ |
          3 |      Freq.     Percent        Cum.
------------+-----------------------------------
     108319 |          1        0.04        0.04
     503241 |          1        0.04        0.09
     608938 |          1        0.04        0.13
    1045831 |          1        0.04        0.17
    1643266 |          1        0.04        0.22
    1804795 |          1        0.04        0.26
    1866458 |          1        0.04        0.30
    2582922 |          1        0.04        0.34
    2817477 |          1        0.04        0.39
    3147782 |          1        0.04        0.43
    3400800 |          1        0.04        0.47
    4013406 |          1        0.04        0.52
   1.21e+07 |          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