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 405 42.5%
2 United States 223 23.4%
3 Netherlands 111 11.6%
4 Germany 74 7.8%
5 France 38 4%
6 Canada 28 2.9%
7 Hong Kong 19 2%
8 Ireland 11 1.2%
9 New Zealand 8 0.8%
10 United Kingdom 6 0.6%
11 Japan 6 0.6%
12 Malaysia 4 0.4%
13 Australia 4 0.4%
14 Austria 4 0.4%
15 Russia 4 0.4%
16 Singapore 3 0.3%
17 Portugal 2 0.2%
18 Taiwan 1 0.1%
19 Thailand 1 0.1%
20 Turkey 1 0.1%