Frequencies for first 10,000 rows of othpr33d variable in namcs2006 dataset :

procedure 3 |
  - 3 digit |      Freq.     Percent        Cum.
------------+-----------------------------------
        000 |      9,999       99.99       99.99
        863 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016