Frequencies for b_1_c26_4501 variable in prds_hosp10_yr2011 dataset :

b_1_c26_450 |
          1 |      Freq.     Percent        Cum.
------------+-----------------------------------
    4574775 |          1        0.02        0.02
    5690779 |          1        0.02        0.03
   5.52e+07 |          1        0.02        0.05
   5.54e+07 |          1        0.02        0.07
          . |      6,146       99.93      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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