Summary statistics for s3_2_c4_401 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_401 | 264 5062901 1.57e+07 2000 1.96e+08 by Jean Roth , jroth@nber.org , 26 Oct 2018