Summary statistics for d_5_hos_c9_53 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_hos~9_53 | 3,898 51865.36 139957.8 -22 4381012 by Jean Roth , jroth@nber.org , 3 Sep 2018