Frequencies for location variable in person dataset :

NON-MOTORIS |
 T LOCATION |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      1,036       80.81       80.81
          1 |          1        0.08       80.89
         10 |          1        0.08       80.97
         11 |          2        0.16       81.12
         13 |        220       17.16       98.28
         15 |         16        1.25       99.53
         17 |          2        0.16       99.69
         18 |          4        0.31      100.00
------------+-----------------------------------
      Total |      1,282      100.00

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