Summary statistics for d_2_sub1_c8_49 variable in hosp_rollup2552_96_1996 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_49 | 1,566 571.9681 3779.453 1 140991 by Jean Roth , jroth@nber.org , 3 Sep 2018