BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 34 36.6%
2 United States 21 22.6%
3 Germany 19 20.4%
4 Japan 3 3.2%
5 Singapore 3 3.2%
6 Lao People's Democratic Republic 2 2.2%
7 Lithuania 2 2.2%
8 Malaysia 2 2.2%
9 Canada 2 2.2%
10 United Kingdom 2 2.2%
11 Thailand 1 1.1%
12 Korea, Republic of 1 1.1%
13 Hong Kong 1 1.1%