Summary statistics for d_2_sub2_c8_53 variable in hosp_rollup2552_96_2010 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c8_53 | 347 1951.487 5691.366 1 74880 by Jean Roth , jroth@nber.org , 21 Apr 2018