Summary statistics for d_5_sub2_c5_50 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c5_50 | 20 543.85 986.4195 13 3188 by Jean Roth , jroth@nber.org , 21 Apr 2018