Frequencies for first 10,000 rows of util_cd variable in snf_rpt2540_10_2015 da

utilization |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
          F |      9,598       95.98       95.98
          L |        345        3.45       99.43
          N |         57        0.57      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 19 Apr 2018