Summary statistics for s3_5_c2_2 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_5_c2_2 | 224 1.48e+07 2.57e+07 3125 1.59e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018