BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 11 33.3%
2 United States 4 12.1%
3 Netherlands 3 9.1%
4 Hong Kong 3 9.1%
5 Japan 3 9.1%
6 Czech Republic 2 6.1%
7 South Africa 2 6.1%
8 Taiwan 2 6.1%
9 Canada 2 6.1%
10 Macao 1 3%