BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 102 48.6%
2 United States 73 34.8%
3 Germany 6 2.9%
4 Taiwan 5 2.4%
5 Malaysia 3 1.4%
6 Canada 3 1.4%
7 Australia 2 1%
8 Czech Republic 2 1%
9 Estonia 2 1%
10 Finland 2 1%
11 Netherlands 2 1%
12 New Zealand 2 1%
13 United Kingdom 2 1%
14 Japan 2 1%
15 Spain 1 0.5%
16 Hong Kong 1 0.5%