Summary statistics for g_c1thr4_23 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_23 | 211 1466779 4286490 -915421 3.89e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018