Summary statistics for g_c1thr4_11 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_11 | 5,964 2.93e+07 6.92e+07 -7.86e+07 2.11e+09 by Jean Roth , jroth@nber.org , 12 Sep 2018