Frequencies for a_c1_69 variable in hosp_rollup2552_96_2004 dataset :

    a_c1_69 |      Freq.     Percent        Cum.
------------+-----------------------------------
      91581 |          1        0.02        0.02
     123741 |          2        0.03        0.05
     162689 |          1        0.02        0.06
     202453 |          1        0.02        0.08
     223349 |          1        0.02        0.10
     246794 |          1        0.02        0.11
     360234 |          1        0.02        0.13
     433950 |          1        0.02        0.15
     449826 |          1        0.02        0.16
     451887 |          1        0.02        0.18
     664274 |          1        0.02        0.19
     871196 |          1        0.02        0.21
    1018375 |          1        0.02        0.23
    1525216 |          1        0.02        0.24
          . |      6,188       99.76      100.00
------------+-----------------------------------
      Total |      6,203      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018