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 469 59.7%
2 United States 140 17.8%
3 Taiwan 33 4.2%
4 Germany 26 3.3%
5 Hong Kong 25 3.2%
6 Netherlands 24 3.1%
7 Australia 13 1.7%
8 Russia 12 1.5%
9 United Kingdom 9 1.1%
10 Japan 8 1%
11 Singapore 7 0.9%
12 Macao 4 0.5%
13 Malaysia 2 0.3%
14 Czech Republic 2 0.3%
15 France 2 0.3%
16 Portugal 2 0.3%
17 Thailand 1 0.1%
18 Georgia 1 0.1%
19 Korea, Republic of 1 0.1%
20 Mauritius 1 0.1%
21 Canada 1 0.1%
22 Spain 1 0.1%
23 Sweden 1 0.1%