Summary statistics for d_2_sub1_c8_53 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_53 | 1,641 665.5387 3112.975 1 107024 by Jean Roth , jroth@nber.org , 6 Sep 2018