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 533 47.8%
2 United States 290 26%
3 Netherlands 156 14%
4 Germany 29 2.6%
5 Taiwan 26 2.3%
6 Czech Republic 15 1.3%
7 Hong Kong 12 1.1%
8 Malaysia 10 0.9%
9 Canada 10 0.9%
10 France 8 0.7%
11 Russia 8 0.7%
12 Japan 6 0.5%
13 Ireland 4 0.4%
14 Singapore 4 0.4%
15 Ukraine 1 0.1%
16 United Kingdom 1 0.1%
17 Australia 1 0.1%