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 201 69.1%
2 United States 55 18.9%
3 Germany 8 2.7%
4 Japan 7 2.4%
5 Canada 3 1%
6 Russia 2 0.7%
7 Taiwan 2 0.7%
8 Ukraine 2 0.7%
9 Korea, Republic of 2 0.7%
10 Ireland 2 0.7%
11 France 2 0.7%
12 Hong Kong 1 0.3%
13 Israel 1 0.3%
14 New Zealand 1 0.3%
15 Spain 1 0.3%
16 Switzerland 1 0.3%