Frequencies for first 10,000 rows of wksht_cd variable in rnl_nmrc265_94_2009_l

   wksht_cd |      Freq.     Percent        Cum.
------------+-----------------------------------
    A000000 |      2,926       29.26       29.26
    A100010 |        324        3.24       32.50
    A200000 |        546        5.46       37.96
    A30000B |        512        5.12       43.08
    A30000C |         45        0.45       43.53
    A400001 |         28        0.28       43.81
    A400002 |         76        0.76       44.57
    B000000 |      1,719       17.19       61.76
    B100000 |      1,412       14.12       75.88
    C000010 |        725        7.25       83.13
    C000020 |         19        0.19       83.32
    C000030 |         28        0.28       83.60
    D000000 |        289        2.89       86.49
    S000001 |         78        0.78       87.27
    S100000 |      1,273       12.73      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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