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 333 45.6%
2 United States 239 32.7%
3 Netherlands 44 6%
4 Germany 26 3.6%
5 Czech Republic 18 2.5%
6 Canada 14 1.9%
7 Korea, Republic of 13 1.8%
8 Hong Kong 12 1.6%
9 Ukraine 9 1.2%
10 Russia 6 0.8%
11 Brazil 5 0.7%
12 France 3 0.4%
13 United Kingdom 3 0.4%
14 Lithuania 1 0.1%
15 Malaysia 1 0.1%
16 Ireland 1 0.1%
17 Austria 1 0.1%
18 Bangladesh 1 0.1%