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 171 43.7%
2 United States 104 26.6%
3 Germany 24 6.1%
4 Hong Kong 21 5.4%
5 Taiwan 11 2.8%
6 Japan 9 2.3%
7 Singapore 8 2%
8 Canada 7 1.8%
9 Australia 5 1.3%
10 Malaysia 4 1%
11 Spain 4 1%
12 Netherlands 3 0.8%
13 New Zealand 3 0.8%
14 3 0.8%
15 Ireland 3 0.8%
16 Sweden 2 0.5%
17 United Arab Emirates 1 0.3%
18 Korea, Republic of 1 0.3%
19 Macao 1 0.3%
20 Greece 1 0.3%
21 Philippines 1 0.3%
22 Romania 1 0.3%
23 Mexico 1 0.3%
24 Morocco 1 0.3%
25 Slovenia 1 0.3%