Summary statistics for vwhqi_readm_reduction dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    provider |          0
    hospname |          0
       state |          0
 measurename |          0
      disnum |     10,311    255.3304    282.8928          0       3667
-------------+---------------------------------------------------------
    footnote |      1,905     17.6168    .4862945         17         18
  readratexc |      8,406    1.001801    .0828248      .6688     1.4391
    readratp |      8,406    20.91959    3.787247       10.2       35.8
  readratexp |      8,406    20.84787    3.150494       12.8       30.7
     readnum |      8,406     66.6468    68.50003          1       1020
-------------+---------------------------------------------------------
   startdate |     10,311       17714           0      17714      17714
startdatet~e |          0
     enddate |     10,311     -642281           0    -642281    -642281
 enddatetime |          0

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