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 93 38.3%
2 United States 51 21%
3 Taiwan 15 6.2%
4 Germany 15 6.2%
5 Hong Kong 12 4.9%
6 Australia 10 4.1%
7 Malaysia 7 2.9%
8 New Zealand 6 2.5%
9 Netherlands 5 2.1%
10 Portugal 5 2.1%
11 Canada 4 1.6%
12 3 1.2%
13 Senegal 3 1.2%
14 Thailand 3 1.2%
15 Ukraine 2 0.8%
16 United Kingdom 2 0.8%
17 Norway 2 0.8%
18 Japan 2 0.8%
19 Ireland 1 0.4%
20 Sweden 1 0.4%
21 Russia 1 0.4%