Summary statistics for s3_2_c4_38 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_38 | 4,015 1588701 2320832 -1010 3.34e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018