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 132 51.2%
2 United States 78 30.2%
3 Taiwan 17 6.6%
4 Germany 6 2.3%
5 Netherlands 4 1.6%
6 Russia 4 1.6%
7 Hong Kong 3 1.2%
8 Korea, Republic of 3 1.2%
9 Costa Rica 2 0.8%
10 France 2 0.8%
11 Singapore 2 0.8%
12 Canada 2 0.8%
13 Japan 2 0.8%
14 India 1 0.4%