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 54 34%
2 United States 45 28.3%
3 Germany 9 5.7%
4 Malaysia 9 5.7%
5 Canada 7 4.4%
6 Taiwan 5 3.1%
7 Hong Kong 5 3.1%
8 Australia 5 3.1%
9 Colombia 4 2.5%
10 Indonesia 3 1.9%
11 Korea, Republic of 3 1.9%
12 Singapore 2 1.3%
13 New Zealand 2 1.3%
14 Philippines 1 0.6%
15 Portugal 1 0.6%
16 Russia 1 0.6%
17 Turkey 1 0.6%
18 United Kingdom 1 0.6%
19 Brazil 1 0.6%