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 29 36.2%
2 Hong Kong 13 16.2%
3 Taiwan 10 12.5%
4 Germany 9 11.2%
5 Netherlands 7 8.8%
6 United States 5 6.2%
7 India 2 2.5%
8 Korea, Republic of 2 2.5%
9 Singapore 1 1.2%
10 Australia 1 1.2%
11 Canada 1 1.2%