Summary statistics for d_5_sub1_c9_59 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_59 | 67 40707.25 88649.6 1 496559 by Jean Roth , jroth@nber.org , 21 Apr 2018