Summary statistics for g_c1thr4_29 variable in hosp_rollup2552_96_2001 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_29 | 5,120 3013627 6430560 -8559567 1.57e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018