Summary statistics for g_c1thr4_4001 variable in hosp_rollup2552_96_2001 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr~4001 | 16 1.58e+07 4.88e+07 -9.32e+07 1.20e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018