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

  restraint |
system/helm |
     et use |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        147        1.47        1.47
          1 |         28        0.28        1.75
          2 |        100        1.00        2.75
          3 |      5,247       52.47       55.22
          4 |        166        1.66       56.88
          5 |        213        2.13       59.01
          7 |      1,908       19.08       78.09
          8 |          9        0.09       78.18
         10 |         40        0.40       78.58
         11 |          8        0.08       78.66
         12 |         16        0.16       78.82
         16 |        361        3.61       82.43
         17 |        213        2.13       84.56
         96 |        875        8.75       93.31
         98 |         49        0.49       93.80
         99 |        620        6.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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