Summary statistics for c_1_c5_05501 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_05501 | 178 9194738 1.31e+07 434 7.43e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018