Summary statistics for d_4_hos_c2_50 variable in hosp_rollup2552_96_2002 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_4_hos~2_50 | 96 120973.3 270417.9 1 1650324 by Jean Roth , jroth@nber.org , 10 Sep 2018