Summary statistics for d_2_sub2_c6_37 variable in hosp_rollup2552_96_2000 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_37 | 411 568.8905 1368.693 1 14754 by Jean Roth , jroth@nber.org , 8 Sep 2018