Frequencies for first 10,000 rows of prov0850 variable in pos1993 dataset :

        lab |
directors - |
      state |
     deemed |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,898       98.98       98.98
          1 |         77        0.77       99.75
          2 |         19        0.19       99.94
          3 |          2        0.02       99.96
          4 |          3        0.03       99.99
         21 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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