Frequencies for first 10,000 rows of lsc_wvr_sw variable in pos2005 dataset :

compliance: |
life safety |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,538       95.38       95.38
          1 |        462        4.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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