Frequencies for first 10,000 rows of crnd2 variable in h170 dataset :

        HAS |
  CONDITION |
INFORMATION |
 IN ROUND 2 |      Freq.     Percent        Cum.
------------+-----------------------------------
         -1 |     10,000      100.00      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 14 Jul 2017