Summary statistics for c_1_c7_54 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_54 | 5,083 3.30e+07 5.45e+07 20 1.18e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018