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 210 45.3%
2 United States 130 28%
3 Germany 37 8%
4 Hong Kong 20 4.3%
5 Malaysia 14 3%
6 Singapore 13 2.8%
7 Taiwan 11 2.4%
8 Netherlands 7 1.5%
9 United Kingdom 5 1.1%
10 Thailand 4 0.9%
11 Canada 3 0.6%
12 Sweden 2 0.4%
13 Portugal 2 0.4%
14 Japan 2 0.4%
15 France 2 0.4%
16 Spain 1 0.2%
17 Turkey 1 0.2%