BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 70 41.2%
2 United States 46 27.1%
3 Russia 11 6.5%
4 Germany 8 4.7%
5 Canada 6 3.5%
6 Japan 6 3.5%
7 Netherlands 6 3.5%
8 Korea, Republic of 5 2.9%
9 Belgium 3 1.8%
10 India 2 1.2%
11 Ireland 2 1.2%
12 South Africa 2 1.2%
13 United Kingdom 1 0.6%
14 Moldova, Republic of 1 0.6%
15 Hong Kong 1 0.6%