Summary statistics for g_c1thr4_38 variable in hosp_rollup2552_96_2008 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_38 | 2,798 3.64e+07 8.78e+07 -5.61e+08 1.02e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018