Summary statistics for d_2_sub1_c8_41 variable in hosp_rollup2552_96_2008 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_41 | 1,739 6883.459 19569.41 1 448184 by Jean Roth , jroth@nber.org , 21 Apr 2018