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 112 53.3%
2 United States 70 33.3%
3 Germany 6 2.9%
4 Hong Kong 4 1.9%
5 Malaysia 4 1.9%
6 Netherlands 4 1.9%
7 Australia 2 1%
8 Austria 2 1%
9 Brazil 2 1%
10 New Zealand 1 0.5%
11 Spain 1 0.5%
12 India 1 0.5%
13 Japan 1 0.5%