Summary statistics for g_c1thr4_14 variable in hosp_rollup2552_96_2005 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_14 | 5,183 5.28e+07 1.02e+08 -4444444 2.60e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018