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 131 55.5%
2 United States 59 25%
3 Canada 10 4.2%
4 Taiwan 8 3.4%
5 Germany 5 2.1%
6 Hong Kong 5 2.1%
7 Japan 4 1.7%
8 Singapore 4 1.7%
9 Netherlands 2 0.8%
10 Poland 2 0.8%
11 France 2 0.8%
12 Finland 1 0.4%
13 Korea, Republic of 1 0.4%
14 India 1 0.4%
15 Russia 1 0.4%