Summary statistics for d_2_hos_c8_42 variable in hosp_rollup2552_96_2009 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_42 | 1,057 29905.04 74677.21 1 1176496 by Jean Roth , jroth@nber.org , 21 Apr 2018