Frequencies for first 10,000 rows of a_rest variable in per_aux dataset :

  Restraint |
        Use |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        740        7.40        7.40
          2 |      5,801       58.01       65.41
          3 |      3,459       34.59      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016