Summary statistics for g_c1thr4_24 variable in hosp_rollup2552_96_2002 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_24 | 155 1.01e+07 4.15e+07 -8.62e+07 3.89e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018