Summary statistics for d_5_sub1_c9_54 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_54 | 59 267.2712 544.4623 1 4014 by Jean Roth , jroth@nber.org , 10 Sep 2018