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 32 33%
2 United States 25 25.8%
3 Singapore 12 12.4%
4 Germany 5 5.2%
5 Korea, Republic of 4 4.1%
6 Netherlands 3 3.1%
7 Norway 3 3.1%
8 Canada 3 3.1%
9 Russia 2 2.1%
10 Spain 2 2.1%
11 United Kingdom 2 2.1%
12 Sweden 1 1%
13 Poland 1 1%
14 Hong Kong 1 1%
15 France 1 1%