Summary statistics for d_2_sub1_c8_52 variable in hosp_rollup2552_96_2005 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_52 | 786 2321.649 7309.948 1 158085 by Jean Roth , jroth@nber.org , 21 Apr 2018