Summary statistics for c_1_c6_03140 variable in hcris2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03140 | 250 8634495 2.42e+07 12 2.42e+08 by Jean Roth , jroth@nber.org , 8 Sep 2018