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 38.9%
2 United States 19 21.1%
3 Netherlands 12 13.3%
4 Japan 7 7.8%
5 Canada 4 4.4%
6 Germany 3 3.3%
7 Malaysia 2 2.2%
8 New Zealand 2 2.2%
9 Russia 2 2.2%
10 United Kingdom 1 1.1%
11 Australia 1 1.1%
12 Hong Kong 1 1.1%
13 Italy 1 1.1%