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 344 68.7%
2 United States 96 19.2%
3 Taiwan 15 3%
4 Canada 10 2%
5 Germany 7 1.4%
6 Korea, Republic of 6 1.2%
7 Japan 5 1%
8 Tanzania, United Republic of 4 0.8%
9 France 3 0.6%
10 Netherlands 2 0.4%
11 South Africa 2 0.4%
12 United Kingdom 2 0.4%
13 Venezuela, Bolivarian Republic of 1 0.2%
14 Ukraine 1 0.2%
15 Pakistan 1 0.2%
16 Hong Kong 1 0.2%
17 Ethiopia 1 0.2%