Frequencies for first 10,000 rows of wksht_cd variable in rnl_alpha265_94_2009_

   wksht_cd |      Freq.     Percent        Cum.
------------+-----------------------------------
    A000000 |      1,626       16.26       16.26
    A100010 |        940        9.40       25.66
    A200000 |      1,716       17.16       42.82
    A30000A |         74        0.74       43.56
    A30000B |        698        6.98       50.54
    A30000C |        591        5.91       56.45
    A400001 |         46        0.46       56.91
    A400002 |        111        1.11       58.02
    B10000* |      2,450       24.50       82.52
    S000000 |        352        3.52       86.04
    S000001 |      1,360       13.60       99.64
    S100000 |         36        0.36      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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