Summary statistics for g_c1thr4_4001 variable in hosp_rollup2552_96_2007 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr~4001 | 17 89530.47 3.83e+07 -1.12e+08 7.08e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018