Summary statistics for d_2_sub2_c8_49 variable in hosp_rollup2552_96_2006 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_49 | 591 1865.609 4795.49 1 95913 by Jean Roth , jroth@nber.org , 21 Apr 2018