Summary statistics for d_5_sub1_c9_40 variable in hosp_rollup2552_96_2005 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_40 | 37 2689.459 10263.26 1 58213 by Jean Roth , jroth@nber.org , 21 Apr 2018