Summary statistics for g_c1thr4_41 variable in hosp_rollup2552_96_2010 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_41 | 2,358 3.33e+07 1.14e+08 -7.94e+08 1.12e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018