2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | Netherlands | 18 | 32.7% |
2 | United States | 15 | 27.3% |
3 | Germany | 6 | 10.9% |
4 | Australia | 5 | 9.1% |
5 | China | 4 | 7.3% |
6 | France | 2 | 3.6% |
7 | Canada | 2 | 3.6% |
8 | Singapore | 2 | 3.6% |
9 | Korea, Republic of | 1 | 1.8% |