Summary statistics for d_2_sub2_c6_44 variable in hosp_rollup2552_96_2001 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_44 | 421 2593.632 11432.25 2 195804 by Jean Roth , jroth@nber.org , 9 Sep 2018