Summary statistics for d_2_sub2_c6_59 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_59 | 197 3063.462 11419.48 1 105258 by Jean Roth , jroth@nber.org , 5 Sep 2018