Summary statistics for g_c1thr4_3 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_3 | 427 4782831 2.39e+07 -2.06e+07 3.49e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018