Frequencies for first 10,000 rows of prov0075 variable in pos1998 dataset :

category of |
provider/su |
     pplier |      Freq.     Percent        Cum.
------------+-----------------------------------
         01 |      1,308       13.08       13.08
         02 |        475        4.75       17.83
         03 |        950        9.50       27.33
         04 |        148        1.48       28.81
         05 |      1,409       14.09       42.90
         07 |        177        1.77       44.67
         08 |        553        5.53       50.20
         09 |        666        6.66       56.86
         10 |      1,010       10.10       66.96
         11 |      1,033       10.33       77.29
         12 |        549        5.49       82.78
         14 |         58        0.58       83.36
         15 |        584        5.84       89.20
         16 |        442        4.42       93.62
         17 |          8        0.08       93.70
         19 |        294        2.94       96.64
         21 |        336        3.36      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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