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 170 60.1%
2 United States 62 21.9%
3 9 3.2%
4 Germany 9 3.2%
5 Korea, Republic of 6 2.1%
6 Hong Kong 4 1.4%
7 United Kingdom 4 1.4%
8 New Zealand 3 1.1%
9 Taiwan 3 1.1%
10 Russia 2 0.7%
11 Singapore 2 0.7%
12 Ireland 2 0.7%
13 Libya 2 0.7%
14 Netherlands 2 0.7%
15 Canada 1 0.4%
16 France 1 0.4%
17 Ukraine 1 0.4%