Summary statistics for d_2_sub1_c6_51 variable in hosp_rollup2552_96_2000 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_51 | 667 3119.888 11243.34 1 238785 by Jean Roth , jroth@nber.org , 8 Sep 2018