Summary statistics for sdued1999 dataset :

by Jean Roth , jroth@nber.org , 20 Feb 2018

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
utilizatio~e |          0
       state |          0
 labelercode |          0
 productcode |          0
 packagesize |          0
-------------+---------------------------------------------------------
        year |  2,549,853        1999           0       1999       1999
     quarter |  2,549,853    2.490253    1.116759          1          4
 productname |          0
unitsreimb~d |  1,259,472    43978.83      478410          0   8.74e+07
suppressio~d |          0
-------------+---------------------------------------------------------
numberofpr~s |  1,259,472    605.5688    5455.059         11     823792
totalamoun~d |  1,259,472     26554.9    466454.8        .01   1.35e+08
medicaidam~d |  1,259,472    2685.329    83631.51          0   3.10e+07
nonmedicai~d |  1,259,472    .9866794    151.8742          0    65343.1
quarterbegin |          0
-------------+---------------------------------------------------------
quarterbeg~e |          0
    latitude |  2,390,670    39.27543    5.396783    21.1098     61.385
   longitude |  2,390,670   -91.12835    16.97679  -157.5311   -69.3977
    location |          0
         ndc |          0

by Jean Roth , jroth@nber.org , 20 Feb 2018