Summary statistics for d_2_hos_c8_48 variable in hosp_rollup2552_96_2000 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~8_48 | 794 9516.283 57663.97 1 1541433 by Jean Roth , jroth@nber.org , 8 Sep 2018