Summary statistics for g_c1thr4_7 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_7 | 5,463 2128424 3452120 -4.33e+07 4.22e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018