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 295 57.3%
2 United States 112 21.7%
3 Canada 23 4.5%
4 Germany 16 3.1%
5 Korea, Republic of 12 2.3%
6 Netherlands 11 2.1%
7 France 11 2.1%
8 Cyprus 6 1.2%
9 Ireland 5 1%
10 Russia 4 0.8%
11 Singapore 4 0.8%
12 Switzerland 4 0.8%
13 United Kingdom 4 0.8%
14 Italy 3 0.6%
15 Japan 2 0.4%
16 Lithuania 2 0.4%
17 Ukraine 1 0.2%