Frequencies for first 10,000 rows of brnch_cnt variable in pos2002 dataset :

   branches |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,894       98.94       98.94
          1 |         56        0.56       99.50
          2 |         32        0.32       99.82
          3 |         10        0.10       99.92
          4 |          3        0.03       99.95
          5 |          4        0.04       99.99
         11 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017