Summary statistics for d_5_sub2_c5_40 variable in hosp_rollup2552_96_2005 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c5_40 | 13 2072.692 6902.124 3 25020 by Jean Roth , jroth@nber.org , 21 Apr 2018