Summary statistics for c_1_c7_75 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_75 | 589 2.23e+07 4.86e+07 700 8.75e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018