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 155 66%
2 United States 39 16.6%
3 Canada 6 2.6%
4 Germany 5 2.1%
5 Hong Kong 4 1.7%
6 Russia 4 1.7%
7 United Kingdom 3 1.3%
8 Japan 3 1.3%
9 3 1.3%
10 Armenia 2 0.9%
11 Denmark 2 0.9%
12 Ireland 2 0.9%
13 Taiwan 2 0.9%
14 Netherlands 2 0.9%
15 Singapore 1 0.4%
16 Ukraine 1 0.4%
17 Korea, Republic of 1 0.4%