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 718 48.2%
2 United States 382 25.6%
3 Netherlands 231 15.5%
4 Korea, Republic of 31 2.1%
5 Germany 30 2%
6 Canada 21 1.4%
7 Taiwan 20 1.3%
8 Hong Kong 14 0.9%
9 France 11 0.7%
10 India 5 0.3%
11 Japan 4 0.3%
12 Norway 4 0.3%
13 Romania 4 0.3%
14 Russia 4 0.3%
15 United Kingdom 4 0.3%
16 Viet Nam 3 0.2%
17 Turkey 2 0.1%
18 Mexico 1 0.1%
19 Australia 1 0.1%