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 419 38.5%
2 United States 369 33.9%
3 Germany 40 3.7%
4 Hong Kong 31 2.9%
5 Taiwan 24 2.2%
6 Singapore 22 2%
7 Korea, Republic of 22 2%
8 Australia 18 1.7%
9 Canada 18 1.7%
10 Netherlands 15 1.4%
11 Japan 15 1.4%
12 Malaysia 14 1.3%
13 United Kingdom 12 1.1%
14 New Zealand 10 0.9%
15 Russia 10 0.9%
16 South Africa 7 0.6%
17 France 7 0.6%
18 India 4 0.4%
19 Macao 4 0.4%
20 Belarus 4 0.4%
21 Italy 3 0.3%
22 Sweden 3 0.3%
23 Senegal 2 0.2%
24 Thailand 2 0.2%
25 Turkey 2 0.2%
26 Hungary 2 0.2%
27 Finland 1 0.1%
28 Austria 1 0.1%
29 Ireland 1 0.1%
30 Mexico 1 0.1%
31 Moldova, Republic of 1 0.1%
32 Viet Nam 1 0.1%
33 Portugal 1 0.1%
34 Switzerland 1 0.1%