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 35 33.7%
2 United States 32 30.8%
3 Netherlands 8 7.7%
4 Japan 6 5.8%
5 Canada 5 4.8%
6 Germany 3 2.9%
7 New Zealand 3 2.9%
8 Singapore 3 2.9%
9 Taiwan 3 2.9%
10 Italy 2 1.9%
11 Russia 1 1%
12 Hong Kong 1 1%
13 Australia 1 1%
14 Turkey 1 1%