Summary statistics for d_2_sub1_c6_52 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c6_52 | 593 1245.3 3059.382 1 29168 by Jean Roth , jroth@nber.org , 5 Sep 2018