Summary statistics for d_5_sub2_c9_53 variable in hosp_rollup2552_96_2003 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_53 | 158 335.6392 882.8633 1 7592 by Jean Roth , jroth@nber.org , 21 Apr 2018