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 220 52.8%
2 United States 55 13.2%
3 Germany 45 10.8%
4 Canada 22 5.3%
5 Malaysia 14 3.4%
6 Singapore 14 3.4%
7 Hong Kong 13 3.1%
8 Netherlands 9 2.2%
9 Taiwan 5 1.2%
10 New Zealand 3 0.7%
11 Korea, Republic of 3 0.7%
12 Australia 3 0.7%
13 Viet Nam 3 0.7%
14 Argentina 2 0.5%
15 Turkey 2 0.5%
16 South Africa 2 0.5%
17 Mauritius 1 0.2%
18 Japan 1 0.2%