Summary statistics for g_c1thr4_44 variable in hosp_rollup2552_96_2007 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_44 | 6,027 7.17e+07 1.71e+08 -3.77e+08 2.66e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018