Summary statistics for d_5_sub1_c9_47 variable in hosp_rollup2552_96_2007 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_47 | 27 1213.963 4155.746 1 21108 by Jean Roth , jroth@nber.org , 21 Apr 2018