Frequencies for first 10,000 rows of wksht_cd variable in hospc_alpha1984_99_20

   wksht_cd |      Freq.     Percent        Cum.
------------+-----------------------------------
    A000000 |         79        0.79        0.79
    A800000 |        494        4.94        5.73
    A81000A |        435        4.35       10.08
    A81000B |      1,509       15.09       25.17
    B100000 |      1,713       17.13       42.30
    S000000 |        438        4.38       46.68
    S100000 |      5,332       53.32      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018