Frequencies for first 10,000 rows of chow_sw variable in pos1992 dataset :

  change of |
  ownership |
  indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,768       87.68       87.68
          N |      1,201       12.01       99.69
          Y |         31        0.31      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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