Frequencies for d4_snf_c3_68 variable in hosp_rollup2552_96_2001 dataset :

d4_snf_c3_6 |
          8 |      Freq.     Percent        Cum.
------------+-----------------------------------
        730 |          1        0.02        0.02
       1642 |          1        0.02        0.03
       4290 |          1        0.02        0.05
      15347 |          1        0.02        0.07
      22286 |          1        0.02        0.08
          . |      6,060       99.92      100.00
------------+-----------------------------------
      Total |      6,065      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018