Summary statistics for d_5_sub2_c9_53 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~2_c9_53 | 178 955.3202 4811.773 2 54906 by Jean Roth , jroth@nber.org , 21 Apr 2018