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 298 69.6%
2 United States 75 17.5%
3 14 3.3%
4 Canada 8 1.9%
5 Germany 7 1.6%
6 Singapore 6 1.4%
7 France 5 1.2%
8 Russia 5 1.2%
9 Taiwan 2 0.5%
10 India 2 0.5%
11 Korea, Republic of 2 0.5%
12 New Zealand 1 0.2%
13 Australia 1 0.2%
14 Finland 1 0.2%
15 Ukraine 1 0.2%