Summary statistics for g_c1thr4_18 variable in hosp_rollup2552_96_2010 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr4_18 | 3,417 4.54e+07 9.28e+07 -176490 1.19e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018