Okay I took a look at the paperFirst , Looking at table 6 From 2000 to 2010 Japanese alone went from 852 k to 841 k , an insignificant 1 % decreaseLooking at all other Asian alone racesVietnamese 39 % increaseChinese 37 % increaseAll other Asian races increased by 30200 % Bhutanese over 9000 Japanese Americans alone went down 1 % which could be expected with all the anime hentai , very insignificant amount . They produced 573 k mixed children from 2000 to 2010 . Using figure 2 it shows 61 . 3 % is considered a hapa which means mixed with white , meaning that the other 38 . 7 % could be mixed with other Asians Japaneseother Asian which would basically result in another Asian kid . On top of that , most hapas look Asian . , you are using a linear trend notion going from 796 k to 763 k meaning you are assuming rates do not fluctuate due to given variables which is not true . We know numbers do not act in a straight line example stock pricesAlso that only covers til 2010 Asians are the fastest growing population in AmericaAsian population totaled 21 million as of July 1 , 2015 , up 683 , 000 , or 3 . 4 %, since July 1 , 2014 . f a s t e s t g r o wthethnicgroupinamericaSo what you are saying about Asians becoming extinct or being outbreed is not a concern , also as there are another 4 billion from China and India alone . On top of that those who mix races come out to look Asian looking , which would then contribute to the fastest growing population in America .