Frequencies for first 10,000 rows of msr_cd variable in dbo_vwhqi_hosp_structur

    Measure Code |      Freq.     Percent        Cum.
-----------------+-----------------------------------
    ACS_REGISTRY |         49        0.49        0.49
           OP_12 |      1,497       14.97       15.46
           OP_17 |      1,497       14.97       30.43
    SM_PART_CARD |      1,739       17.39       47.82
SM_PART_GEN_SURG |      1,739       17.39       65.21
   SM_PART_NURSE |      1,739       17.39       82.60
  SM_PART_STROKE |      1,740       17.40      100.00
-----------------+-----------------------------------
           Total |     10,000      100.00

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