Summary statistics for d_5_sub1_c9_46 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_46 | 3 32.33333 34.35598 12 72 by Jean Roth , jroth@nber.org , 7 Sep 2018