日本からの国籍離脱は7000人程。つまりドイツは人口比でいうと日本のおよそ50倍外国に移住している。
移民先１位はスイス、２位オーストリア、３位イギリス。主に同じドイツ語圏が人気のもよう。


Germans are voracious travelers and move around the world. But there are some countries, particularly in Europe, that Germans seem to like the most.
More than 250,000 Germans emigrate from Germany each year, according to German government statistics.

Where exactly they move to is difficult to track. However, the Organization for Economic Cooperation and Development (OECD) regularly surveys member states for migration data and publishes its findings.

According to the International Migration Outlook , these are the top OECD countries where Germans emigrate to.

Where Germans like to emigrate
https://www.dw.com/en/where-germans-like-to-emigrate/a-51204645