Summary statistics for g_c1thr4_43 variable in hosp_rollup2552_96_2005 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_43 | 5,988 5.15e+07 1.31e+08 -5.97e+08 2.81e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018