Summary statistics for d_5_sub2_c9_51 variable in hosp_rollup2552_96_1998 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_51 | 77 4614.649 9242.683 87 56349 by Jean Roth , jroth@nber.org , 6 Sep 2018