Summary statistics for d_5_sub2_c9_51 variable in hosp_rollup2552_96_2000 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_51 | 25 155.36 285.6023 2 1393 by Jean Roth , jroth@nber.org , 8 Sep 2018