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 United States 61 34.7%
2 China 54 30.7%
3 Canada 27 15.3%
4 Germany 8 4.5%
5 South Africa 8 4.5%
6 Netherlands 4 2.3%
7 Indonesia 3 1.7%
8 France 3 1.7%
9 Cyprus 2 1.1%
10 Korea, Republic of 2 1.1%
11 Malaysia 1 0.6%
12 Estonia 1 0.6%
13 Switzerland 1 0.6%
14 Turkey 1 0.6%