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 248 50.7%
2 United States 102 20.9%
3 Netherlands 48 9.8%
4 Canada 32 6.5%
5 Germany 26 5.3%
6 Cyprus 8 1.6%
7 Korea, Republic of 7 1.4%
8 France 6 1.2%
9 Singapore 4 0.8%
10 Russia 3 0.6%
11 Australia 1 0.2%
12 Turkey 1 0.2%
13 Ukraine 1 0.2%
14 United Arab Emirates 1 0.2%
15 Viet Nam 1 0.2%