Very interesting, I need to understand this more. It seems that most white male and Japanese female marriages struggle here in Japan. So many, including my own, are dysfunctional or end in divorce. The culture gap is a very difficult thing to bridge.
Discussion
The data suggests that white men married to Asian women have a higher divorce rate than Asian men married to Asian women.
In my experience it is much more than a suggestion but an eventuality.
Interracial marriage usually has a higher divorce rate than intraracial marriage. Black wives with white husbands are an exception.