Summary statistics for d_5_sub1_c9_51 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_51 | 23 6493.043 20716.33 2 90805 by Jean Roth , jroth@nber.org , 21 Apr 2018