Summary statistics for d_5_sub1_c9_56 variable in hosp_rollup2552_96_2003 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_56 | 131 1482.931 8953.041 1 93242 by Jean Roth , jroth@nber.org , 21 Apr 2018