BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 55 45.5%
2 Netherlands 15 12.4%
3 United States 13 10.7%
4 Hong Kong 10 8.3%
5 United Kingdom 8 6.6%
6 Germany 7 5.8%
7 Malaysia 4 3.3%
8 Taiwan 3 2.5%
9 Australia 2 1.7%
10 France 2 1.7%
11 Poland 1 0.8%
12 Russia 1 0.8%