Summary statistics for d_5_sub1_c9_40 variable in hosp_rollup2552_96_2008 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_40 | 53 7376.962 45962.85 1 335076 by Jean Roth , jroth@nber.org , 21 Apr 2018