Summary statistics for d_5_sub2_c9_37 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_37 | 48 1773 6757.876 1 46594 by Jean Roth , jroth@nber.org , 21 Apr 2018