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 178 45.4%
2 United States 101 25.8%
3 Germany 34 8.7%
4 Canada 17 4.3%
5 Hong Kong 13 3.3%
6 Italy 5 1.3%
7 Australia 5 1.3%
8 Malaysia 5 1.3%
9 Taiwan 5 1.3%
10 New Zealand 5 1.3%
11 Russia 4 1%
12 Japan 4 1%
13 Macao 4 1%
14 Singapore 3 0.8%
15 Sweden 2 0.5%
16 Switzerland 2 0.5%
17 Brazil 2 0.5%
18 Morocco 1 0.3%
19 Netherlands 1 0.3%
20 Papua New Guinea 1 0.3%