Summary statistics for d_5_hos_c3_42 variable in hosp_rollup2552_96_1997 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_hos~3_42 | 880 1484567 1444046 91 1.31e+07 by Jean Roth , jroth@nber.org , 5 Sep 2018