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 186 43.8%
2 United States 166 39.1%
3 Japan 20 4.7%
4 Canada 17 4%
5 9 2.1%
6 Germany 7 1.6%
7 Singapore 6 1.4%
8 France 5 1.2%
9 India 3 0.7%
10 Iran, Islamic Republic of 2 0.5%
11 South Africa 2 0.5%
12 Australia 2 0.5%