Frequencies for e_b_hos_c1_22 variable in hosp_rollup2552_96_2002 dataset :

e_b_hos_c1_ |
         22 |      Freq.     Percent        Cum.
------------+-----------------------------------
         21 |          1        0.02        0.02
         72 |          1        0.02        0.03
        130 |          1        0.02        0.05
        479 |          1        0.02        0.07
        891 |          1        0.02        0.08
       1952 |          1        0.02        0.10
       2065 |          2        0.03        0.13
       2395 |          1        0.02        0.15
       4097 |          1        0.02        0.16
       7985 |          1        0.02        0.18
       8441 |          1        0.02        0.20
       9350 |          1        0.02        0.21
      19420 |          1        0.02        0.23
      21856 |          1        0.02        0.24
          . |      6,109       99.76      100.00
------------+-----------------------------------
      Total |      6,124      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018