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 203 41.3%
2 United States 146 29.7%
3 Netherlands 34 6.9%
4 Canada 27 5.5%
5 Germany 23 4.7%
6 Cyprus 13 2.6%
7 Korea, Republic of 11 2.2%
8 Taiwan 7 1.4%
9 France 6 1.2%
10 Ireland 4 0.8%
11 Japan 4 0.8%
12 Singapore 4 0.8%
13 Ukraine 3 0.6%
14 Thailand 2 0.4%
15 2 0.4%
16 Brazil 2 0.4%