Summary statistics for a_c6_6 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_6 | 1,100 34682.5 1706510 -1.24e+07 1.98e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018