Summary statistics for sdued2015 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 | 4,500,224 2015 0 2015 2015 quarter | 4,500,224 2.511889 1.117097 1 4 productname | 0 suppressio~d | 0 unitsreimb~d | 2,205,852 40474.64 563340 .001 1.61e+08 -------------+--------------------------------------------------------- numberofpr~s | 2,205,852 625.3754 5387.28 11 1810351 totalamoun~d | 2,205,852 50477.11 954229.7 0 4.60e+08 medicaidam~d | 2,205,852 48608.7 942354.2 0 4.60e+08 nonmedicai~d | 2,205,852 1868.407 80676.4 0 4.30e+07 quarterbegin | 0 -------------+--------------------------------------------------------- quarterbeg~e | 0 latitude | 4,238,668 38.96164 5.337594 21.1098 61.385 longitude | 4,238,668 -91.3457 17.31782 -157.5311 -69.3977 location | 0 ndc | 0 by Jean Roth , jroth@nber.org , 20 Feb 2018