Frequencies for first 10,000 rows of prov2700 variable in posclia1997 dataset :

   prov2700 |      Freq.     Percent        Cum.
------------+-----------------------------------
         01 |      3,490       34.90       34.90
         02 |        421        4.21       39.11
         03 |      3,269       32.69       71.80
         04 |      2,103       21.03       92.83
         05 |        697        6.97       99.80
         10 |          1        0.01       99.81
         11 |          2        0.02       99.83
         14 |          2        0.02       99.85
         15 |          1        0.01       99.86
         19 |          2        0.02       99.88
         25 |          1        0.01       99.89
         34 |          1        0.01       99.90
         39 |          1        0.01       99.91
         45 |          5        0.05       99.96
         46 |          1        0.01       99.97
         49 |          1        0.01       99.98
         50 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016