Summary statistics for d_2_hos_c6_37 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_2_hos~6_37 | 4,019 61542.45 120246.6 1 2617503 by Jean Roth , jroth@nber.org , 3 Sep 2018