Summary statistics for d_5_sub2_c9_52 variable in hosp_rollup2552_96_2008 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_52 | 18 878.4444 2266.474 4 7153 by Jean Roth , jroth@nber.org , 21 Apr 2018