Frequencies for first 10,000 rows of lsc_wvr_sw variable in pos2012 dataset :

Compliance: |
Life Safety |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          2        0.02        0.02
          N |      9,558       95.58       95.60
          Y |        440        4.40      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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