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 245 47.9%
2 United States 119 23.3%
3 Canada 42 8.2%
4 Germany 28 5.5%
5 Hong Kong 16 3.1%
6 Australia 12 2.3%
7 Singapore 12 2.3%
8 Ireland 5 1%
9 United Kingdom 5 1%
10 Malaysia 4 0.8%
11 New Zealand 4 0.8%
12 Netherlands 3 0.6%
13 Taiwan 3 0.6%
14 Brunei Darussalam 3 0.6%
15 Denmark 2 0.4%
16 Japan 2 0.4%
17 Russia 2 0.4%
18 Viet Nam 2 0.4%
19 Sweden 1 0.2%
20 Macao 1 0.2%