Summary statistics for d_5_sub1_c9_55 variable in hosp_rollup2552_96_1997 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_~1_c9_55 | 149 414.7919 994.6364 1 8643 by Jean Roth , jroth@nber.org , 5 Sep 2018