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 208 69.1%
2 United States 39 13%
3 Canada 11 3.7%
4 Germany 8 2.7%
5 7 2.3%
6 Latvia 6 2%
7 Ireland 4 1.3%
8 Romania 4 1.3%
9 Japan 3 1%
10 Malaysia 3 1%
11 Netherlands 2 0.7%
12 Singapore 2 0.7%
13 Taiwan 2 0.7%
14 Thailand 2 0.7%