Summary statistics for g_c1thr4_50 variable in hosp_rollup2552_96_2000 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_50 | 47 2.88e+07 6.49e+07 -1191396 3.03e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018