Summary statistics for d_2_sub2_c8_42 variable in hosp_rollup2552_96_2003 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_42 | 171 1059.854 1538.596 1 9843 by Jean Roth , jroth@nber.org , 21 Apr 2018