Summary statistics for d_5_sub2_c9_55 variable in hosp_rollup2552_96_2003 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_55 | 39 350.1282 707.669 1 4075 by Jean Roth , jroth@nber.org , 21 Apr 2018