Summary statistics for d_2_sub2_c6_60 variable in hosp_rollup2552_96_2005 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_60 | 48 438.8542 1696.84 1 11140 by Jean Roth , jroth@nber.org , 21 Apr 2018