Summary statistics for g2_c1_13 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_13 | 182 1.94e+07 2.79e+07 121700 2.00e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018