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 United States 96 43.4%
2 China 65 29.4%
3 Netherlands 18 8.1%
4 Korea, Republic of 10 4.5%
5 Ireland 8 3.6%
6 Canada 8 3.6%
7 France 4 1.8%
8 India 4 1.8%
9 Hong Kong 3 1.4%
10 Japan 2 0.9%
11 Germany 1 0.5%
12 Russia 1 0.5%
13 Ukraine 1 0.5%