Frequencies for first 10,000 rows of wksht_cd variable in rnl_nmrc265_94_2004_l

   wksht_cd |      Freq.     Percent        Cum.
------------+-----------------------------------
    A000000 |      2,449       24.49       24.49
    A200000 |      1,296       12.96       37.45
    A30000B |        414        4.14       41.59
    A30000C |         36        0.36       41.95
    A400001 |         10        0.10       42.05
    A400002 |        212        2.12       44.17
    B000000 |      2,012       20.12       64.29
    B100000 |        601        6.01       70.30
    C000010 |        731        7.31       77.61
    D000000 |        253        2.53       80.14
    S000001 |         70        0.70       80.84
    S100000 |      1,916       19.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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