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 256 59.3%
2 United States 76 17.6%
3 Germany 23 5.3%
4 Hong Kong 20 4.6%
5 Macao 12 2.8%
6 Taiwan 11 2.5%
7 Malaysia 5 1.2%
8 Australia 5 1.2%
9 Netherlands 4 0.9%
10 Romania 3 0.7%
11 Sweden 3 0.7%
12 Canada 3 0.7%
13 Japan 3 0.7%
14 Indonesia 2 0.5%
15 United Kingdom 2 0.5%
16 Moldova, Republic of 2 0.5%
17 Singapore 1 0.2%
18 India 1 0.2%