Summary statistics for s3_p2_00900 variable in hcris2552_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_p2_00900 | 3,909 765526.7 2137738 -784 8.95e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018