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 173 69.8%
2 United States 42 16.9%
3 Netherlands 12 4.8%
4 Hong Kong 8 3.2%
5 France 5 2%
6 India 3 1.2%
7 South Africa 2 0.8%
8 United Kingdom 1 0.4%
9 Singapore 1 0.4%
10 Germany 1 0.4%