Summary statistics for d_5_sub1_c5_44 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c5_44 | 240 9553.779 90136.28 1 1384544 by Jean Roth , jroth@nber.org , 21 Apr 2018