Summary statistics for g_c1thr4_33 variable in hosp_rollup2552_96_1996 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_33 | 195 2373997 4917665 -1827188 3.81e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018