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 249 68.4%
2 United States 57 15.7%
3 11 3%
4 Japan 11 3%
5 France 8 2.2%
6 Canada 5 1.4%
7 Russia 5 1.4%
8 Singapore 4 1.1%
9 Germany 4 1.1%
10 Ireland 3 0.8%
11 Malaysia 2 0.5%
12 Australia 2 0.5%
13 Turkey 1 0.3%
14 Ukraine 1 0.3%
15 United Kingdom 1 0.3%