Frequencies for first 10,000 rows of brnch_cnt variable in pos2010 dataset :

   branches |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,845       98.45       98.45
          1 |         98        0.98       99.43
          2 |         31        0.31       99.74
          3 |         18        0.18       99.92
          4 |          2        0.02       99.94
          5 |          3        0.03       99.97
          6 |          2        0.02       99.99
         11 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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