Summary statistics for g2_c2_24 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c2_24 | 1,569 7891362 5.39e+07 -2.09e+07 1.85e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018