Summary statistics for d_2_hos_c8_42 variable in hosp_rollup2552_96_2001 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_42 | 968 17616.88 69871.99 1 1979761 by Jean Roth , jroth@nber.org , 9 Sep 2018