Summary statistics for g_c1thr4_37 variable in hosp_rollup2552_96_2000 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_37 | 1,362 2.69e+07 5.94e+07 -1.61e+08 9.17e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018