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 United States 293 31.4%
2 China 283 30.3%
3 Netherlands 235 25.2%
4 Canada 33 3.5%
5 Germany 30 3.2%
6 France 14 1.5%
7 Czech Republic 13 1.4%
8 Korea, Republic of 9 1%
9 Taiwan 7 0.7%
10 Ireland 5 0.5%
11 Hong Kong 3 0.3%
12 Italy 2 0.2%
13 Jordan 2 0.2%
14 Australia 2 0.2%
15 United Kingdom 2 0.2%
16 Ukraine 1 0.1%