Frequencies for first 10,000 rows of wksht_cd variable in rnl_alpha265_11_2016_

   wksht_cd |      Freq.     Percent        Cum.
------------+-----------------------------------
    A000000 |      1,271       12.71       12.71
    A1000A0 |        142        1.42       14.13
    A1000B0 |        108        1.08       15.21
    A1000C0 |          4        0.04       15.25
    A1000D0 |          6        0.06       15.31
    A1000E0 |          4        0.04       15.35
    A1000F0 |          2        0.02       15.37
    A200000 |      1,874       18.74       34.11
    A30000A |         58        0.58       34.69
    A30000B |        258        2.58       37.27
    A30000C |        203        2.03       39.30
    A400001 |         22        0.22       39.52
    A400002 |         80        0.80       40.32
    B10000* |      3,018       30.18       70.50
    E100001 |        116        1.16       71.66
    F000000 |          2        0.02       71.68
    F100000 |        100        1.00       72.68
    S000001 |        512        5.12       77.80
    S000002 |      1,227       12.27       90.07
    S100000 |        104        1.04       91.11
    S200000 |        889        8.89      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018