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 United States 92 47.2%
2 China 28 14.4%
3 Netherlands 19 9.7%
4 Germany 19 9.7%
5 India 5 2.6%
6 France 5 2.6%
7 Norway 3 1.5%
8 Taiwan 3 1.5%
9 Thailand 3 1.5%
10 Spain 2 1%
11 Switzerland 2 1%
12 Australia 2 1%
13 Nigeria 2 1%
14 Italy 2 1%
15 Japan 2 1%
16 Lithuania 2 1%
17 Mexico 2 1%
18 Montenegro 2 1%