Summary statistics for d_2_sub1_c8_51 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_51 | 815 6167.445 13649.08 1 174497 by Jean Roth , jroth@nber.org , 5 Sep 2018