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 327 76.9%
2 Taiwan 40 9.4%
3 Hong Kong 19 4.5%
4 United States 11 2.6%
5 South Africa 6 1.4%
6 Germany 4 0.9%
7 Netherlands 3 0.7%
8 Russia 3 0.7%
9 Singapore 3 0.7%
10 Japan 2 0.5%
11 Canada 2 0.5%
12 Brazil 1 0.2%
13 Malaysia 1 0.2%
14 Norway 1 0.2%
15 Ukraine 1 0.2%
16 United Kingdom 1 0.2%