Frequencies for first 10,000 rows of prov2890 variable in posclia2000 dataset :

   prov2890 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          8        0.08        0.08
         01 |        127        1.27        1.35
         02 |        490        4.90        6.25
         03 |          7        0.07        6.32
         04 |        156        1.56        7.88
         05 |        193        1.93        9.81
         06 |         31        0.31       10.12
         07 |         60        0.60       10.72
         08 |        455        4.55       15.27
         09 |         84        0.84       16.11
         10 |        510        5.10       21.21
         11 |        412        4.12       25.33
         12 |         75        0.75       26.08
         13 |          1        0.01       26.09
         14 |         14        0.14       26.23
         15 |         55        0.55       26.78
         16 |         70        0.70       27.48
         17 |         51        0.51       27.99
         18 |        501        5.01       33.00
         19 |      5,835       58.35       91.35
         20 |        145        1.45       92.80
         22 |         27        0.27       93.07
         23 |         24        0.24       93.31
         24 |          1        0.01       93.32
         25 |        668        6.68      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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