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 172 48.6%
2 United States 48 13.6%
3 Taiwan 39 11%
4 Hong Kong 30 8.5%
5 Germany 16 4.5%
6 Malaysia 7 2%
7 Netherlands 7 2%
8 Singapore 7 2%
9 Macao 4 1.1%
10 Russia 3 0.8%
11 Canada 3 0.8%
12 Finland 3 0.8%
13 South Africa 2 0.6%
14 Sweden 2 0.6%
15 Switzerland 2 0.6%
16 Poland 2 0.6%
17 Turkey 2 0.6%
18 United Kingdom 1 0.3%
19 Mexico 1 0.3%
20 Australia 1 0.3%
21 Belarus 1 0.3%
22 Luxembourg 1 0.3%