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 68 44.7%
2 United States 41 27%
3 Netherlands 19 12.5%
4 Germany 13 8.6%
5 Australia 2 1.3%
6 Brazil 1 0.7%
7 France 1 0.7%
8 New Zealand 1 0.7%
9 Saudi Arabia 1 0.7%
10 Singapore 1 0.7%
11 Taiwan 1 0.7%
12 United Kingdom 1 0.7%
13 Hungary 1 0.7%
14 Kazakhstan 1 0.7%