Summary statistics for c_1_c7_73 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_73 | 5,070 2.60e+07 6.77e+07 3 1.14e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018