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 84 64.1%
2 Canada 18 13.7%
3 United States 12 9.2%
4 Bulgaria 4 3.1%
5 Netherlands 4 3.1%
6 South Africa 2 1.5%
7 Taiwan 2 1.5%
8 Turkey 2 1.5%
9 Cyprus 1 0.8%
10 France 1 0.8%
11 Germany 1 0.8%