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 87 45.8%
2 China 66 34.7%
3 Canada 12 6.3%
4 Korea, Republic of 7 3.7%
5 Malaysia 3 1.6%
6 Germany 3 1.6%
7 Hong Kong 2 1.1%
8 India 2 1.1%
9 Czech Republic 2 1.1%
10 Netherlands 2 1.1%
11 Philippines 1 0.5%
12 Ukraine 1 0.5%
13 Bosnia and Herzegovina 1 0.5%
14 Japan 1 0.5%