Summary statistics for g_c1thr4_38 variable in hosp_rollup2552_96_2006 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_38 | 2,737 3.14e+07 7.70e+07 -2.95e+08 1.10e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018