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 77 41.6%
2 Canada 51 27.6%
3 United States 27 14.6%
4 South Africa 8 4.3%
5 Switzerland 8 4.3%
6 Cyprus 4 2.2%
7 Japan 2 1.1%
8 Malaysia 2 1.1%
9 Netherlands 2 1.1%
10 Norway 1 0.5%
11 Poland 1 0.5%
12 India 1 0.5%
13 Ukraine 1 0.5%