Frequencies for first 10,000 rows of skltn_rec_sw variable in posclia2018 dataset :

   Skeleton |
     Record |
  Indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
          N |      1,294       12.94       12.94
          Y |      8,706       87.06      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Feb 2019