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 204 62.4%
2 United States 72 22%
3 Canada 11 3.4%
4 Russia 8 2.4%
5 Hong Kong 7 2.1%
6 Germany 6 1.8%
7 Senegal 6 1.8%
8 6 1.8%
9 Singapore 3 0.9%
10 Ukraine 1 0.3%
11 France 1 0.3%
12 Korea, Republic of 1 0.3%
13 Netherlands 1 0.3%