Summary statistics for d_2_sub1_c8_38 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_38 | 620 566.2242 1578.418 1 20863 by Jean Roth , jroth@nber.org , 21 Apr 2018