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 United States 246 41.8%
2 China 93 15.8%
3 Netherlands 86 14.6%
4 Germany 58 9.9%
5 France 26 4.4%
6 Hong Kong 21 3.6%
7 Malaysia 10 1.7%
8 Portugal 7 1.2%
9 Canada 7 1.2%
10 Australia 6 1%
11 United Kingdom 6 1%
12 Japan 5 0.9%
13 4 0.7%
14 Ireland 2 0.3%
15 Singapore 2 0.3%
16 Taiwan 2 0.3%
17 Turkey 1 0.2%
18 Spain 1 0.2%
19 Korea, Republic of 1 0.2%
20 Romania 1 0.2%
21 Saudi Arabia 1 0.2%
22 Colombia 1 0.2%
23 India 1 0.2%