Summary statistics for g_c1thr4_1401 variable in hosp_rollup2552_96_2007 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thr~1401 | 4,603 2.90e+07 6.16e+07 1 1.34e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018