Summary statistics for g_c1thr4_17 variable in hosp_rollup2552_96_2006 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_17 | 843 491484.8 2301369 -181941 5.73e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018