Frequencies for first 10,000 rows of msr_cd variable in dbo_vwhqi_hosp_msr_xwlk dataset :

    Measure |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
      AMI_1 |        313        3.13        3.13
      AMI_2 |        313        3.13        6.26
      AMI_3 |        313        3.13        9.39
      AMI_4 |        312        3.12       12.51
      AMI_5 |        313        3.13       15.64
     AMI_7a |        312        3.12       18.76
     AMI_8a |        312        3.12       21.88
      CAC_1 |         18        0.18       22.06
      CAC_2 |         18        0.18       22.24
      CAC_3 |         18        0.18       22.42
       HF_1 |        312        3.12       25.54
       HF_2 |        313        3.13       28.67
       HF_3 |        312        3.12       31.79
       HF_4 |        312        3.12       34.91
       OP_1 |        260        2.60       37.51
       OP_2 |        260        2.60       40.11
      OP_3b |        260        2.60       42.71
       OP_4 |        260        2.60       45.31
       OP_5 |        261        2.61       47.92
       OP_6 |        261        2.61       50.53
       OP_7 |        261        2.61       53.14
       PN_2 |        312        3.12       56.26
      PN_3b |        312        3.12       59.38
       PN_4 |        312        3.12       62.50
      PN_5c |        313        3.13       65.63
       PN_6 |        312        3.12       68.75
       PN_7 |        312        3.12       71.87
SCIP_CARD_2 |        312        3.12       74.99
 SCIP_INF_1 |        313        3.13       78.12
 SCIP_INF_2 |        312        3.12       81.24
 SCIP_INF_3 |        313        3.13       84.37
 SCIP_INF_4 |        313        3.13       87.50
 SCIP_INF_6 |        313        3.13       90.63
 SCIP_INF_9 |        312        3.12       93.75
 SCIP_VTE_1 |        312        3.12       96.87
 SCIP_VTE_2 |        313        3.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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