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 273 41.5%
2 United States 159 24.2%
3 Netherlands 64 9.7%
4 Canada 37 5.6%
5 France 36 5.5%
6 Germany 33 5%
7 Cyprus 20 3%
8 Korea, Republic of 9 1.4%
9 Russia 7 1.1%
10 Singapore 7 1.1%
11 Lithuania 3 0.5%
12 Turkey 2 0.3%
13 Finland 2 0.3%
14 Hong Kong 2 0.3%
15 South Africa 1 0.2%
16 Switzerland 1 0.2%
17 Taiwan 1 0.2%
18 Ukraine 1 0.2%