Frequencies for first 10,000 rows of prov0745 variable in pos2001 dataset :

   branches |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,874       98.74       98.74
          1 |         67        0.67       99.41
          2 |         34        0.34       99.75
          3 |         13        0.13       99.88
          4 |          5        0.05       99.93
          5 |          5        0.05       99.98
          7 |          1        0.01       99.99
         11 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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