Frequencies for rwaterpc variable in fmli132 dataset :

   rwaterpc |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,755       99.90       99.90
         36 |          1        0.01       99.91
         46 |          1        0.01       99.93
         50 |          1        0.01       99.94
        139 |          1        0.01       99.96
        146 |          1        0.01       99.97
        253 |          1        0.01       99.99
        280 |          1        0.01      100.00
------------+-----------------------------------
      Total |      6,762      100.00

by Jean Roth , jroth@nber.org , 17 Mar 2016