Frequencies for first 10,000 rows of man_rest variable in person dataset :

     Manual |
Restraint-U |
         se |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,827       48.27       48.27
          1 |          2        0.02       48.29
          2 |         94        0.94       49.23
          3 |         22        0.22       49.45
          5 |        112        1.12       50.57
          8 |         25        0.25       50.82
          9 |      4,918       49.18      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Apr 2016