Frequencies for util_cd variable in hclinic_rpt222_92_2011 dataset :

utilization |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          2        0.07        0.07
          F |      2,658       91.53       91.60
          L |         55        1.89       93.49
          N |        189        6.51      100.00
------------+-----------------------------------
      Total |      2,904      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018