Summary statistics for d_2_sub2_c6_52 variable in hosp_rollup2552_96_2008 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_~2_c6_52 | 73 464.2329 1303.079 1 10289 by Jean Roth , jroth@nber.org , 21 Apr 2018