BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 255 65.2%
2 United States 46 11.8%
3 Germany 29 7.4%
4 Hong Kong 11 2.8%
5 Macao 7 1.8%
6 Malaysia 6 1.5%
7 Italy 6 1.5%
8 Australia 6 1.5%
9 Portugal 5 1.3%
10 Brazil 4 1%
11 Taiwan 4 1%
12 Canada 2 0.5%
13 Ghana 2 0.5%
14 India 2 0.5%
15 Japan 1 0.3%
16 Switzerland 1 0.3%
17 Mexico 1 0.3%
18 Greece 1 0.3%
19 Belgium 1 0.3%
20 United Kingdom 1 0.3%