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

   wksht_cd |      Freq.     Percent        Cum.
------------+-----------------------------------
    A000000 |      3,482       34.82       34.82
    A81000A |        246        2.46       37.28
    A81000B |        397        3.97       41.25
    D100002 |        120        1.20       42.45
    D600001 |         55        0.55       43.00
    E10A180 |         77        0.77       43.77
    E10C180 |          3        0.03       43.80
    E10D180 |         15        0.15       43.95
    G200000 |        120        1.20       45.15
    H810000 |          2        0.02       45.17
    M51R180 |          5        0.05       45.22
    S000000 |        337        3.37       48.59
    S200000 |      4,756       47.56       96.15
    S300001 |        120        1.20       97.35
    S410000 |          5        0.05       97.40
    S500000 |          4        0.04       97.44
    S61G000 |          1        0.01       97.45
    S61H000 |          1        0.01       97.46
    S61J000 |          1        0.01       97.47
    S61K000 |          1        0.01       97.48
    S61L000 |          1        0.01       97.49
    S81R000 |        180        1.80       99.29
    S82R000 |         48        0.48       99.77
    S83R000 |         11        0.11       99.88
    S84R000 |         12        0.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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