BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 106 57%
2 United States 28 15.1%
3 Canada 25 13.4%
4 South Africa 8 4.3%
5 Japan 3 1.6%
6 Netherlands 3 1.6%
7 Iran, Islamic Republic of 2 1.1%
8 Cyprus 2 1.1%
9 Germany 2 1.1%
10 United Kingdom 2 1.1%
11 Taiwan 1 0.5%
12 Greece 1 0.5%
13 India 1 0.5%
14 France 1 0.5%
15 Portugal 1 0.5%