BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 11 26.8%
2 Canada 10 24.4%
3 Netherlands 6 14.6%
4 United States 5 12.2%
5 New Zealand 3 7.3%
6 Singapore 3 7.3%
7 Ukraine 1 2.4%
8 France 1 2.4%
9 Germany 1 2.4%