Summary statistics for g_c1thr4_39 variable in hosp_rollup2552_96_1998 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_39 | 141 6176117 1.96e+07 -7.37e+07 1.22e+08 by Jean Roth , jroth@nber.org , 6 Sep 2018