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 94 48.7%
2 United States 53 27.5%
3 Netherlands 8 4.1%
4 Germany 7 3.6%
5 Ireland 5 2.6%
6 Canada 5 2.6%
7 Japan 4 2.1%
8 France 4 2.1%
9 Australia 4 2.1%
10 Korea, Republic of 2 1%
11 Italy 2 1%
12 Poland 2 1%
13 Singapore 1 0.5%
14 Malaysia 1 0.5%
15 Brazil 1 0.5%