Summary statistics for g_c1thr4_42 variable in hosp_rollup2552_96_2001 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_42 | 5,086 3.10e+07 7.06e+07 -3.81e+08 1.23e+09 by Jean Roth , jroth@nber.org , 9 Sep 2018