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 166 43.7%
2 United States 89 23.4%
3 Netherlands 36 9.5%
4 Canada 17 4.5%
5 Germany 14 3.7%
6 Russia 14 3.7%
7 Cyprus 11 2.9%
8 France 8 2.1%
9 Japan 5 1.3%
10 4 1.1%
11 Norway 4 1.1%
12 Portugal 2 0.5%
13 Romania 2 0.5%
14 Singapore 2 0.5%
15 Korea, Republic of 2 0.5%
16 Iraq 2 0.5%
17 Lithuania 1 0.3%
18 Ukraine 1 0.3%