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 580 46.7%
2 United States 276 22.2%
3 Netherlands 162 13%
4 Germany 70 5.6%
5 France 30 2.4%
6 Hong Kong 22 1.8%
7 Canada 17 1.4%
8 Singapore 13 1%
9 Sweden 10 0.8%
10 Taiwan 9 0.7%
11 United Kingdom 7 0.6%
12 Malaysia 6 0.5%
13 Korea, Republic of 6 0.5%
14 New Zealand 5 0.4%
15 Cambodia 5 0.4%
16 Brazil 4 0.3%
17 Norway 4 0.3%
18 Japan 4 0.3%
19 Macao 3 0.2%
20 Romania 2 0.2%
21 Switzerland 2 0.2%
22 Ukraine 1 0.1%
23 Mauritius 1 0.1%
24 Spain 1 0.1%
25 Jordan 1 0.1%
26 Austria 1 0.1%
27 India 1 0.1%