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

  CHANGE OF |
  OWNERSHIP |
  INDICATOR |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,318       83.18       83.18
          N |      1,596       15.96       99.14
          Y |         86        0.86      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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