BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 118 50.4%
2 United States 28 12%
3 Netherlands 24 10.3%
4 Germany 13 5.6%
5 Hong Kong 11 4.7%
6 France 9 3.8%
7 Singapore 8 3.4%
8 Ukraine 4 1.7%
9 Japan 4 1.7%
10 Argentina 3 1.3%
11 Malaysia 3 1.3%
12 Mexico 2 0.9%
13 Canada 2 0.9%
14 Macao 2 0.9%
15 India 2 0.9%
16 Taiwan 1 0.4%