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 238 75.1%
2 United States 43 13.6%
3 Canada 9 2.8%
4 Germany 6 1.9%
5 Hong Kong 4 1.3%
6 Ireland 3 0.9%
7 France 3 0.9%
8 Bulgaria 2 0.6%
9 Korea, Republic of 2 0.6%
10 Viet Nam 2 0.6%
11 United Kingdom 2 0.6%
12 Russia 1 0.3%
13 Singapore 1 0.3%
14 Taiwan 1 0.3%