BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 48 57.8%
2 Hong Kong 6 7.2%
3 United States 6 7.2%
4 Germany 5 6%
5 Singapore 4 4.8%
6 Netherlands 3 3.6%
7 Russia 3 3.6%
8 Taiwan 2 2.4%
9 Canada 2 2.4%
10 Australia 1 1.2%
11 Japan 1 1.2%
12 Lao People's Democratic Republic 1 1.2%
13 Malaysia 1 1.2%