Summary statistics for d_2_sub1_c8_53 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_53 | 1,441 1424.611 4910.762 1 100896 by Jean Roth , jroth@nber.org , 21 Apr 2018