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 China 204 73.6%
2 United States 32 11.6%
3 Germany 11 4%
4 Korea, Republic of 5 1.8%
5 Cyprus 4 1.4%
6 Russia 4 1.4%
7 Canada 3 1.1%
8 Netherlands 3 1.1%
9 Ireland 3 1.1%
10 Japan 2 0.7%
11 Hong Kong 2 0.7%
12 Singapore 2 0.7%
13 Ukraine 1 0.4%
14 France 1 0.4%