Summary statistics for g_c1thr4_34 variable in hosp_rollup2552_96_1998 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_34 | 970 4317153 1.89e+07 -1.80e+08 2.78e+08 by Jean Roth , jroth@nber.org , 6 Sep 2018