Summary statistics for d_2_sub1_c8_46 variable in hosp_rollup2552_96_1999 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_46 | 288 123.7951 408.8304 1 4906 by Jean Roth , jroth@nber.org , 7 Sep 2018