Summary statistics for d_2_hos_c8_41 variable in hosp_rollup2552_96_2010 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_41 | 2,921 331980.8 1073081 1 1.84e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018