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 131 63%
2 United States 40 19.2%
3 Canada 11 5.3%
4 Germany 9 4.3%
5 Korea, Republic of 5 2.4%
6 Czech Republic 3 1.4%
7 France 2 1%
8 Malaysia 2 1%
9 Netherlands 2 1%
10 United Kingdom 1 0.5%
11 Australia 1 0.5%
12 Hong Kong 1 0.5%