Summary statistics for s3_2_c2_19 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c2_19 | 3,462 2181595 7302845 -20536 2.40e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018