BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 68 28.3%
2 United States 67 27.9%
3 Russia 14 5.8%
4 France 10 4.2%
5 Germany 10 4.2%
6 Japan 10 4.2%
7 Korea, Republic of 8 3.3%
8 Netherlands 8 3.3%
9 United Kingdom 8 3.3%
10 Ireland 6 2.5%
11 India 5 2.1%
12 Singapore 5 2.1%
13 Poland 3 1.2%
14 Finland 3 1.2%
15 Ukraine 3 1.2%
16 Hong Kong 2 0.8%
17 Slovakia 2 0.8%
18 Spain 2 0.8%
19 Sweden 2 0.8%
20 Taiwan 2 0.8%
21 Mexico 1 0.4%
22 Moldova, Republic of 1 0.4%