BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 56 49.6%
2 China 15 13.3%
3 Canada 9 8%
4 Japan 8 7.1%
5 Netherlands 5 4.4%
6 India 5 4.4%
7 France 3 2.7%
8 Germany 2 1.8%
9 Russia 2 1.8%
10 Brazil 2 1.8%
11 Singapore 1 0.9%
12 Ukraine 1 0.9%
13 Hong Kong 1 0.9%
14 Ireland 1 0.9%
15 Chile 1 0.9%
16 Cyprus 1 0.9%