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 81 44.8%
2 United States 47 26%
3 Netherlands 16 8.8%
4 Malaysia 10 5.5%
5 Hong Kong 7 3.9%
6 United Kingdom 6 3.3%
7 Taiwan 4 2.2%
8 3 1.7%
9 Canada 2 1.1%
10 Turkey 2 1.1%
11 Germany 1 0.6%
12 New Zealand 1 0.6%
13 Portugal 1 0.6%