Summary statistics for b_2_c26_202 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_2_c26_202 | 6,183 1.01e+07 1.94e+07 -3146340 3.34e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018