Here are some highly interesting numbers about interracial marriage that involve Asians. Thank you Jennifer K. for the link.
What really astounded the Korean was how Koreans are so likely to out-marry. The Korean initially thought that War Brides Act may have had something to do with this, but this is 2008, nearly 60 years removed from Korean War. And it doesn't explain the fact that Korean men among all Asians are most likely to have black wives.