Frequencies for first 10,000 rows of wksht_cd variable in hosp_alpha2552_96_200

   wksht_cd |      Freq.     Percent        Cum.
------------+-----------------------------------
    A000000 |      3,666       36.66       36.66
    D100002 |        171        1.71       38.37
    D600001 |        138        1.38       39.75
    E10A180 |         81        0.81       40.56
    E10C180 |          4        0.04       40.60
    E10D180 |         16        0.16       40.76
    E11B180 |          4        0.04       40.80
    G200000 |        171        1.71       42.51
    H610181 |          6        0.06       42.57
    M51R180 |          7        0.07       42.64
    M52R180 |          2        0.02       42.66
    M53R180 |          3        0.03       42.69
    M54R180 |          2        0.02       42.71
    S000000 |         88        0.88       43.59
    S100000 |        422        4.22       47.81
    S200000 |      4,754       47.54       95.35
    S300001 |        171        1.71       97.06
    S410000 |         33        0.33       97.39
    S500000 |          2        0.02       97.41
    S81R000 |        177        1.77       99.18
    S82R000 |         44        0.44       99.62
    S83R000 |         25        0.25       99.87
    S84R000 |         13        0.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Sep 2018