Summary statistics for g2_c2_24 variable in hosp_rollup2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_24 | 1,326 6635095 3.69e+07 -9029918 9.73e+08 by Jean Roth , jroth@nber.org , 7 Sep 2018