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 110 57.3%
2 United States 51 26.6%
3 Germany 8 4.2%
4 Korea, Republic of 7 3.6%
5 Netherlands 6 3.1%
6 France 4 2.1%
7 Australia 1 0.5%
8 Cyprus 1 0.5%
9 Singapore 1 0.5%
10 Thailand 1 0.5%
11 Ukraine 1 0.5%
12 Malaysia 1 0.5%