Summary statistics for s3_3_c4_6 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c4_6 | 4,140 9.20e+07 1.42e+08 338330 2.43e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018