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 383 41.7%
2 United States 223 24.3%
3 Netherlands 97 10.6%
4 Germany 50 5.4%
5 Canada 39 4.2%
6 Hong Kong 20 2.2%
7 Singapore 16 1.7%
8 Taiwan 16 1.7%
9 Malaysia 15 1.6%
10 Japan 10 1.1%
11 France 8 0.9%
12 Korea, Republic of 6 0.7%
13 New Zealand 6 0.7%
14 Russia 5 0.5%
15 United Kingdom 5 0.5%
16 Australia 5 0.5%
17 Denmark 4 0.4%
18 Macao 3 0.3%
19 Thailand 2 0.2%
20 Panama 2 0.2%
21 Turkey 1 0.1%
22 Finland 1 0.1%
23 Cyprus 1 0.1%