Frequencies for first 10,000 rows of prov1685 variable in pos2005 dataset :

does facil. |
   provides |
  opt occup |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,352       93.52       93.52
          N |        428        4.28       97.80
          Y |        220        2.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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