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

eligibility |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        837        8.37        8.37
          1 |      8,601       86.01       94.38
          2 |        562        5.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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