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 485 45.9%
2 United States 225 21.3%
3 Netherlands 126 11.9%
4 Germany 73 6.9%
5 France 37 3.5%
6 Canada 26 2.5%
7 Singapore 20 1.9%
8 Hong Kong 14 1.3%
9 Malaysia 9 0.9%
10 Taiwan 8 0.8%
11 Japan 6 0.6%
12 Macao 5 0.5%
13 United Kingdom 5 0.5%
14 Norway 3 0.3%
15 Korea, Republic of 3 0.3%
16 India 2 0.2%
17 Australia 2 0.2%
18 Mauritius 2 0.2%
19 Sweden 2 0.2%
20 Ukraine 1 0.1%
21 Poland 1 0.1%
22 Russia 1 0.1%
23 Cambodia 1 0.1%