Summary statistics for g_c1thr4_3 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_3 | 358 5639765 2.86e+07 -5.24e+07 4.24e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018