Frequencies for first 10,000 rows of prov2310 variable in pos1994 dataset :

 srv: organ |
       bank |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,940       89.40       89.40
          0 |        952        9.52       98.92
          1 |         19        0.19       99.11
          2 |         83        0.83       99.94
          3 |          6        0.06      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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