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 132 45.5%
2 United States 117 40.3%
3 Germany 7 2.4%
4 Malaysia 5 1.7%
5 Netherlands 5 1.7%
6 Australia 4 1.4%
7 Belgium 3 1%
8 France 3 1%
9 India 3 1%
10 Italy 2 0.7%
11 Russia 2 0.7%
12 Hong Kong 2 0.7%
13 Canada 2 0.7%
14 Belarus 2 0.7%
15 Japan 1 0.3%