Summary statistics for g_c1thr4_17 variable in hosp_rollup2552_96_1997 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_17 | 947 491250.7 2605876 -66405 6.45e+07 by Jean Roth , jroth@nber.org , 5 Sep 2018