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 China 47 41.2%
2 United States 27 23.7%
3 Germany 12 10.5%
4 Korea, Republic of 10 8.8%
5 Netherlands 5 4.4%
6 Singapore 4 3.5%
7 Hong Kong 3 2.6%
8 Taiwan 2 1.8%
9 Ireland 1 0.9%
10 France 1 0.9%
11 Norway 1 0.9%
12 Russia 1 0.9%