BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 648 82.5%
2 United States 75 9.6%
3 Germany 17 2.2%
4 Taiwan 11 1.4%
5 Hong Kong 7 0.9%
6 Australia 5 0.6%
7 Belgium 4 0.5%
8 Turkey 4 0.5%
9 Netherlands 3 0.4%
10 Canada 2 0.3%
11 India 2 0.3%
12 Japan 2 0.3%
13 Finland 1 0.1%
14 France 1 0.1%
15 Romania 1 0.1%
16 Singapore 1 0.1%
17 Thailand 1 0.1%