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 United States 81 46%
2 China 51 29%
3 Germany 17 9.7%
4 Korea, Republic of 4 2.3%
5 Netherlands 4 2.3%
6 India 3 1.7%
7 Japan 3 1.7%
8 Cyprus 3 1.7%
9 Canada 2 1.1%
10 United Kingdom 2 1.1%
11 New Zealand 1 0.6%
12 Romania 1 0.6%
13 Taiwan 1 0.6%
14 Armenia 1 0.6%
15 Australia 1 0.6%
16 Latvia 1 0.6%