Summary statistics for g_c1thr4_48 variable in hosp_rollup2552_96_2005 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_48 | 15 2.62e+07 6.28e+07 20100 2.48e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018