Summary statistics for d_5_sub1_c5_104 variable in hosp_rollup2552_96_2009 data Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5~1_c5_104 | 908 76498.9 579538 6 1.05e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018