Summary statistics for b_1_c0_48 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_48 | 799 571940.9 1125824 -7097 1.52e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018