BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 103 64.8%
2 United States 25 15.7%
3 Germany 7 4.4%
4 Hong Kong 5 3.1%
5 Taiwan 4 2.5%
6 Ukraine 3 1.9%
7 Malaysia 3 1.9%
8 Netherlands 2 1.3%
9 Canada 2 1.3%
10 Australia 1 0.6%
11 France 1 0.6%
12 Japan 1 0.6%
13 Korea, Republic of 1 0.6%
14 Nigeria 1 0.6%