Frequencies for denominator variable in pch_cancerspecificmeasures_hospital dat

  Denominator |      Freq.     Percent        Cum.
--------------+-----------------------------------
           14 |          2        9.09        9.09
           18 |          2        9.09       18.18
          195 |          1        4.55       22.73
           20 |          1        4.55       27.27
           22 |          1        4.55       31.82
           24 |          1        4.55       36.36
           25 |          1        4.55       40.91
           26 |          1        4.55       45.45
           27 |          1        4.55       50.00
           30 |          2        9.09       59.09
           33 |          1        4.55       63.64
           36 |          1        4.55       68.18
           52 |          1        4.55       72.73
           55 |          1        4.55       77.27
           67 |          1        4.55       81.82
           95 |          1        4.55       86.36
           96 |          1        4.55       90.91
Not Available |          2        9.09      100.00
--------------+-----------------------------------
        Total |         22      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016