Summary statistics for s3_1_c6_01100 variable in hcris2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c6~1100 | 3,143 3010.003 4012.463 1 75482 by Jean Roth , jroth@nber.org , 11 Sep 2018