Summary statistics for g_c1thr4_28 variable in hosp_rollup2552_96_2001 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_28 | 5,758 4694888 1.14e+07 -5.23e+07 3.39e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018