Summary statistics for a_c6_06100 variable in hcris2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_06100 | 4,255 -726162.6 2027640 -1.94e+07 3.38e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018