Summary statistics for g_c1thr4_33 variable in hosp_rollup2552_96_1999 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_33 | 149 2374093 9327961 -8.38e+07 5.05e+07 by Jean Roth , jroth@nber.org , 7 Sep 2018