Summary statistics for g2_c1_13 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_13 | 182 1.85e+07 2.41e+07 661652 1.47e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018