Summary statistics for d_5_sub1_c5_68 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_sub~5_68 | 2 9302.5 5359.162 5513 13092 by Jean Roth , jroth@nber.org , 21 Apr 2018