Summary statistics for s3_1_c5_01200 variable in hcris2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c5~1200 | 5,588 4332.148 9288.568 1 223171 by Jean Roth , jroth@nber.org , 7 Sep 2018