Summary statistics for d_2_sub1_c6_38 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_38 | 692 181.2081 415.2333 1 4413 by Jean Roth , jroth@nber.org , 5 Sep 2018