Summary statistics for sdued2017 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 | 3,516,205 2017 0 2017 2017 quarter | 3,516,205 1.988633 .8136366 1 3 productname | 0 suppressio~d | 0 unitsreimb~d | 1,695,546 40334.79 1253092 .001 8.89e+08 -------------+--------------------------------------------------------- numberofpr~s | 1,695,546 631.8879 5916.121 11 2447097 totalamoun~d | 1,695,546 55220.12 970217.7 0 2.94e+08 medicaidam~d | 1,695,546 52377.25 953714.2 0 2.94e+08 nonmedicai~d | 1,695,546 2842.873 61946.7 0 1.57e+07 quarterbegin | 0 -------------+--------------------------------------------------------- quarterbeg~e | 0 latitude | 3,315,212 39.00269 5.341566 21.1098 61.385 longitude | 3,315,212 -91.61817 17.26994 -157.5311 -69.3977 location | 0 ndc | 0 by Jean Roth , jroth@nber.org , 20 Feb 2018