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 458 46.8%
2 United States 166 17%
3 Netherlands 84 8.6%
4 Germany 49 5%
5 Malaysia 39 4%
6 Singapore 28 2.9%
7 Canada 26 2.7%
8 Hong Kong 22 2.2%
9 France 15 1.5%
10 Taiwan 13 1.3%
11 Japan 12 1.2%
12 Australia 11 1.1%
13 Korea, Republic of 9 0.9%
14 Spain 9 0.9%
15 Sweden 7 0.7%
16 United Kingdom 6 0.6%
17 Italy 6 0.6%
18 Russia 4 0.4%
19 Brazil 3 0.3%
20 Hungary 2 0.2%
21 Portugal 2 0.2%
22 Turkey 2 0.2%
23 Switzerland 1 0.1%
24 India 1 0.1%
25 Belgium 1 0.1%
26 New Zealand 1 0.1%
27 Macao 1 0.1%
28 Georgia 1 0.1%