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 500 52.5%
2 United States 242 25.4%
3 Netherlands 115 12.1%
4 Germany 30 3.2%
5 Canada 23 2.4%
6 Hong Kong 13 1.4%
7 Malaysia 7 0.7%
8 France 7 0.7%
9 Russia 5 0.5%
10 United Kingdom 3 0.3%
11 India 3 0.3%
12 Senegal 1 0.1%
13 Solomon Islands 1 0.1%
14 Switzerland 1 0.1%
15 Australia 1 0.1%