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 70 40%
2 China 51 29.1%
3 Germany 12 6.9%
4 Korea, Republic of 8 4.6%
5 Cyprus 5 2.9%
6 Netherlands 5 2.9%
7 Taiwan 5 2.9%
8 Canada 3 1.7%
9 Hong Kong 3 1.7%
10 Mongolia 2 1.1%
11 Switzerland 2 1.1%
12 Thailand 1 0.6%
13 United Kingdom 1 0.6%
14 Romania 1 0.6%
15 Russia 1 0.6%
16 Singapore 1 0.6%
17 Ireland 1 0.6%
18 Lithuania 1 0.6%
19 Brazil 1 0.6%
20 France 1 0.6%