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 169 41.9%
2 China 140 34.7%
3 Canada 38 9.4%
4 Japan 10 2.5%
5 Germany 6 1.5%
6 Spain 6 1.5%
7 South Africa 5 1.2%
8 Netherlands 4 1%
9 Cyprus 4 1%
10 United Kingdom 4 1%
11 Hong Kong 3 0.7%
12 Sweden 3 0.7%
13 India 2 0.5%
14 Ireland 2 0.5%
15 France 2 0.5%
16 Korea, Republic of 2 0.5%
17 Switzerland 1 0.2%
18 Sri Lanka 1 0.2%
19 Russia 1 0.2%