Summary statistics for d_2_sub1_c8_41 variable in hosp_rollup2552_96_2004 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_41 | 1,719 4323.748 9223.358 1 233152 by Jean Roth , jroth@nber.org , 21 Apr 2018