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 254 45.5%
2 United States 125 22.4%
3 Germany 40 7.2%
4 Taiwan 27 4.8%
5 Hong Kong 25 4.5%
6 Canada 19 3.4%
7 Macao 7 1.3%
8 France 7 1.3%
9 Singapore 7 1.3%
10 Netherlands 6 1.1%
11 Czech Republic 6 1.1%
12 Ireland 6 1.1%
13 Japan 6 1.1%
14 Australia 5 0.9%
15 New Zealand 3 0.5%
16 Malaysia 3 0.5%
17 Sweden 3 0.5%
18 Russia 3 0.5%
19 Romania 2 0.4%
20 United Kingdom 2 0.4%
21 Ukraine 1 0.2%
22 India 1 0.2%