Summary statistics for s3_2_c4_14 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_14 | 2,383 1.09e+07 1.75e+07 3958 2.89e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018