Summary statistics for d_5_hos_c9_101 variable in hosp_rollup2552_96_2009 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_ho~9_101 | 5,917 8009315 2.27e+07 -958 1.45e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018