Summary statistics for s3_2_c4_15 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_15 | 145 677723.9 2009961 1034 1.67e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018