BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 59 49.6%
2 United States 15 12.6%
3 Malaysia 11 9.2%
4 Germany 9 7.6%
5 Hong Kong 6 5%
6 Singapore 6 5%
7 Japan 3 2.5%
8 Australia 3 2.5%
9 Canada 3 2.5%
10 France 1 0.8%
11 Korea, Republic of 1 0.8%
12 Macao 1 0.8%
13 Poland 1 0.8%