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 244 79.7%
2 United States 31 10.1%
3 Canada 6 2%
4 Germany 5 1.6%
5 Japan 3 1%
6 Korea, Republic of 3 1%
7 Netherlands 3 1%
8 Turkey 2 0.7%
9 Ireland 2 0.7%
10 France 2 0.7%
11 India 1 0.3%
12 Kuwait 1 0.3%
13 Ukraine 1 0.3%
14 United Kingdom 1 0.3%
15 Russia 1 0.3%