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 298 42.1%
2 United States 207 29.2%
3 Germany 41 5.8%
4 Hong Kong 36 5.1%
5 Canada 18 2.5%
6 Netherlands 17 2.4%
7 Australia 16 2.3%
8 Singapore 11 1.6%
9 Japan 9 1.3%
10 India 5 0.7%
11 Malaysia 5 0.7%
12 Switzerland 4 0.6%
13 United Kingdom 4 0.6%
14 Kazakhstan 4 0.6%
15 New Zealand 4 0.6%
16 Korea, Republic of 3 0.4%
17 Ireland 3 0.4%
18 Sweden 3 0.4%
19 Taiwan 2 0.3%
20 Italy 2 0.3%
21 Denmark 2 0.3%
22 Lao People's Democratic Republic 2 0.3%
23 Norway 2 0.3%
24 Russia 2 0.3%
25 Macao 1 0.1%
26 France 1 0.1%
27 Brazil 1 0.1%
28 Hungary 1 0.1%
29 Turkey 1 0.1%
30 Mexico 1 0.1%
31 Slovakia 1 0.1%
32 Spain 1 0.1%