Summary statistics for g_c1thr4_30 variable in hosp_rollup2552_96_2008 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_30 | 2,117 951473.6 3681478 -1.35e+07 9.03e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018