Frequencies for first 10,000 rows of mdctn_aide_cntrct_cnt variable in pos2004 dataset :

 medication |
aides/techs |
  -contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,993       99.93       99.93
        .01 |          2        0.02       99.95
        .03 |          1        0.01       99.96
        .06 |          1        0.01       99.97
        .11 |          2        0.02       99.99
        .23 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017