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 196 74.2%
2 United States 29 11%
3 Canada 8 3%
4 Russia 7 2.7%
5 Korea, Republic of 5 1.9%
6 Germany 4 1.5%
7 Ukraine 4 1.5%
8 3 1.1%
9 Estonia 2 0.8%
10 France 2 0.8%
11 Singapore 2 0.8%
12 New Zealand 1 0.4%
13 United Kingdom 1 0.4%