Summary statistics for g_c1thr4_37 variable in hosp_rollup2552_96_2001 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_37 | 1,348 2.82e+07 5.78e+07 -8.04e+07 8.76e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018