BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 48 52.7%
2 Netherlands 11 12.1%
3 United States 10 11%
4 Germany 9 9.9%
5 India 4 4.4%
6 Iraq 2 2.2%
7 Hong Kong 2 2.2%
8 Belarus 2 2.2%
9 Australia 1 1.1%
10 Japan 1 1.1%
11 Taiwan 1 1.1%