Summary statistics for d_2_hos_c6_53 variable in hosp_rollup2552_96_2001 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~6_53 | 2,504 19311.62 71030.99 -37 1302200 by Jean Roth , jroth@nber.org , 9 Sep 2018