Summary statistics for d_5_hos_c9_61 variable in hosp_rollup2552_96_2011 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_hos~9_61 | 20 171291.1 106579.8 14708 419392 by Jean Roth , jroth@nber.org , 21 Apr 2018