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 306 70%
2 United States 88 20.1%
3 Germany 10 2.3%
4 Canada 6 1.4%
5 Taiwan 4 0.9%
6 Hong Kong 4 0.9%
7 India 2 0.5%
8 Ireland 2 0.5%
9 Japan 2 0.5%
10 Kenya 2 0.5%
11 Lao People's Democratic Republic 2 0.5%
12 Switzerland 2 0.5%
13 France 2 0.5%
14 Australia 2 0.5%
15 Austria 1 0.2%
16 Ukraine 1 0.2%
17 Singapore 1 0.2%