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 18 43.9%
2 Hong Kong 6 14.6%
3 United States 6 14.6%
4 Korea, Republic of 4 9.8%
5 Germany 3 7.3%
6 Kazakhstan 2 4.9%
7 Morocco 1 2.4%
8 Sri Lanka 1 2.4%