Summary statistics for c_1_c5_30 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_30 | 5,044 2.70e+07 3.96e+07 7366 7.58e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018