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 264 45.8%
2 United States 145 25.1%
3 Canada 40 6.9%
4 France 31 5.4%
5 Germany 27 4.7%
6 Netherlands 25 4.3%
7 Korea, Republic of 10 1.7%
8 Russia 9 1.6%
9 Japan 7 1.2%
10 6 1%
11 Cyprus 6 1%
12 Singapore 4 0.7%
13 Ukraine 1 0.2%
14 Norway 1 0.2%
15 Romania 1 0.2%