Supposedly the Camry now has 92% US parts content, although I'll have to call bs in the most America over the last 5 years, at least for last year.
http://wot.motortrend.com/top-cars-north-american-parts-content-67627.html
I'm guessing that tsunami probably hurt Toyota and Honda enough they decided to make more parts here. I'm kind of curious if these lists are just the United States or North America , including Canada and Mexico, as a whole.