Summary statistics for g2_c1_11 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_11 | 697 1.25e+07 1.86e+07 150 3.33e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018