Summary statistics for d_5_sub1_c9_37 variable in hosp_rollup2552_96_2007 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_37 | 105 1280.219 2666.69 1 19648 by Jean Roth , jroth@nber.org , 21 Apr 2018