Summary statistics for d_5_sub1_c5_57 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c5_57 | 12 3585.583 5493.785 2 17208 by Jean Roth , jroth@nber.org , 5 Sep 2018