Summary statistics for d_5_sub1_c9_58 variable in hosp_rollup2552_96_2003 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_58 | 21 478.0476 673.6436 22 3164 by Jean Roth , jroth@nber.org , 21 Apr 2018