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 United States 9 23.7%
2 China 8 21.1%
3 Hong Kong 4 10.5%
4 Japan 2 5.3%
5 Korea, Republic of 2 5.3%
6 Macao 2 5.3%
7 Malaysia 2 5.3%
8 New Zealand 2 5.3%
9 Singapore 2 5.3%
10 Germany 2 5.3%
11 Australia 1 2.6%
12 Canada 1 2.6%
13 Ukraine 1 2.6%