Summary statistics for g_c1thr4_33 variable in hosp_rollup2552_96_2008 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_33 | 116 3263418 1.17e+07 -5.16e+07 1.03e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018