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 42 43.8%
2 United States 25 26%
3 Australia 9 9.4%
4 Germany 5 5.2%
5 Hong Kong 4 4.2%
6 Taiwan 3 3.1%
7 Macao 2 2.1%
8 Malaysia 2 2.1%
9 Netherlands 2 2.1%
10 Singapore 1 1%
11 Japan 1 1%