Summary statistics for d_2_sub2_c6_51 variable in hosp_rollup2552_96_2004 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_51 | 127 2805.567 5000.864 1 27615 by Jean Roth , jroth@nber.org , 21 Apr 2018