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 302 79.5%
2 United States 51 13.4%
3 Germany 5 1.3%
4 Japan 4 1.1%
5 Malaysia 4 1.1%
6 Canada 3 0.8%
7 Korea, Republic of 2 0.5%
8 Ireland 2 0.5%
9 Taiwan 2 0.5%
10 Ukraine 1 0.3%
11 Russia 1 0.3%
12 South Africa 1 0.3%
13 Australia 1 0.3%
14 France 1 0.3%