Summary statistics for d_5_sub1_c5_39 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c5_39 | 17 8392.412 30985.83 1 128590 by Jean Roth , jroth@nber.org , 21 Apr 2018