Summary statistics for d_2_sub1_c8_61 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~1_c8_61 | 1,567 1306.946 2338.595 1 40833 by Jean Roth , jroth@nber.org , 10 Sep 2018