BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 64 39.3%
2 United States 53 32.5%
3 Germany 7 4.3%
4 Hong Kong 7 4.3%
5 Malaysia 7 4.3%
6 Mexico 4 2.5%
7 Taiwan 4 2.5%
8 Russia 4 2.5%
9 Japan 3 1.8%
10 United Kingdom 3 1.8%
11 Australia 1 0.6%
12 Korea, Republic of 1 0.6%
13 Sweden 1 0.6%
14 New Zealand 1 0.6%
15 Portugal 1 0.6%
16 India 1 0.6%
17 France 1 0.6%