Frequencies for first 10,000 rows of lsc_wvr_sw variable in pos2009 dataset :

COMPLIANCE: |
LIFE SAFETY |
       CODE |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,550       95.50       95.50
          1 |        450        4.50      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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