Summary statistics for d_2_sub2_c8_42 variable in hosp_rollup2552_96_2005 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_42 | 179 2230 8247.333 2 89272 by Jean Roth , jroth@nber.org , 21 Apr 2018