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 148 38.3%
2 United States 82 21.2%
3 Germany 39 10.1%
4 Malaysia 35 9.1%
5 Singapore 17 4.4%
6 Hong Kong 12 3.1%
7 Canada 9 2.3%
8 Japan 7 1.8%
9 Australia 6 1.6%
10 Ireland 5 1.3%
11 Taiwan 4 1%
12 Netherlands 3 0.8%
13 New Zealand 3 0.8%
14 Italy 3 0.8%
15 Austria 3 0.8%
16 France 2 0.5%
17 India 2 0.5%
18 Turkey 2 0.5%
19 United Kingdom 2 0.5%
20 Ukraine 1 0.3%
21 Switzerland 1 0.3%