Summary statistics for c_1_c6_04801 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_04801 | 30 5226336 1.64e+07 502 8.67e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018