Summary statistics for d1_hos_c5_46 variable in hosp_rollup2552_96_2002 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d1_hos_c5_46 | 165 3132207 3001239 124209 1.99e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018