Summary statistics for d_2_sub1_c8_52 variable in hosp_rollup2552_96_2001 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_52 | 797 1943.734 4734.91 1 54280 by Jean Roth , jroth@nber.org , 9 Sep 2018