A majority of adoptees in Japan are men in their 20’s and 30’s.
The highest adoption rates in the world are in the United States and Japan. But there is one big difference. Most adoptees in the U.S. are children, in Japan kids only represent 2% of all adoptions. Men in their 20s and 30s make up the remaining 98%, or almost 90,000 adoptees in 2008 (up from fewer than 80,000 in 2000). Why do the Japanese adopt so many adults?