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 219 39.2%
2 United States 111 19.9%
3 Canada 51 9.1%
4 Germany 46 8.2%
5 Australia 29 5.2%
6 Malaysia 26 4.7%
7 Netherlands 18 3.2%
8 Japan 13 2.3%
9 Hong Kong 12 2.2%
10 France 7 1.3%
11 New Zealand 6 1.1%
12 Singapore 4 0.7%
13 United Kingdom 4 0.7%
14 Taiwan 2 0.4%
15 Luxembourg 2 0.4%
16 Macao 2 0.4%
17 Belgium 2 0.4%
18 Czech Republic 1 0.2%
19 Lao People's Democratic Republic 1 0.2%
20 Switzerland 1 0.2%
21 Turkey 1 0.2%