Summary statistics for d_5_sub1_c5_42 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c5_42 | 33 7367.212 30661.8 1 177137 by Jean Roth , jroth@nber.org , 21 Apr 2018