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 251 57.8%
2 United States 62 14.3%
3 Germany 34 7.8%
4 Canada 13 3%
5 Singapore 12 2.8%
6 Hong Kong 11 2.5%
7 Malaysia 10 2.3%
8 Norway 5 1.2%
9 Australia 5 1.2%
10 New Zealand 4 0.9%
11 Taiwan 4 0.9%
12 United Kingdom 4 0.9%
13 Turkey 3 0.7%
14 Korea, Republic of 3 0.7%
15 Russia 3 0.7%
16 Switzerland 2 0.5%
17 Austria 2 0.5%
18 France 2 0.5%
19 Hungary 2 0.5%
20 India 1 0.2%
21 Thailand 1 0.2%