Summary statistics for g_c1thr4_48 variable in hosp_rollup2552_96_2007 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_48 | 13 3.19e+07 7.72e+07 165230 2.85e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018