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 185 47.8%
2 United States 81 20.9%
3 Germany 32 8.3%
4 Malaysia 28 7.2%
5 Hong Kong 13 3.4%
6 Japan 8 2.1%
7 Netherlands 7 1.8%
8 Taiwan 6 1.6%
9 Turkey 4 1%
10 Singapore 3 0.8%
11 Australia 3 0.8%
12 Canada 3 0.8%
13 Italy 2 0.5%
14 Austria 2 0.5%
15 Spain 2 0.5%
16 Ukraine 2 0.5%
17 United Arab Emirates 2 0.5%
18 United Kingdom 1 0.3%
19 Brazil 1 0.3%
20 India 1 0.3%
21 Latvia 1 0.3%