Summary statistics for g_c1thr4_43 variable in hosp_rollup2552_96_2011 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_43 | 27 4.02e+07 8.95e+07 -1.68e+07 4.25e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018