Summary statistics for s3_3_c4_4 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c4_4 | 3,745 9935672 1.86e+07 1 2.91e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018