Frequencies for b_1_c26_99 variable in prds_hosp10_yr2013 dataset :

 b_1_c26_99 |      Freq.     Percent        Cum.
------------+-----------------------------------
     326341 |          1        0.02        0.02
     639802 |          1        0.02        0.03
    1214433 |          1        0.02        0.05
    3520809 |          1        0.02        0.06
          . |      6,244       99.94      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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