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 121 45%
2 United States 114 42.4%
3 Hong Kong 9 3.3%
4 Macao 5 1.9%
5 Germany 4 1.5%
6 Taiwan 4 1.5%
7 Canada 4 1.5%
8 Zambia 2 0.7%
9 Lao People's Democratic Republic 2 0.7%
10 Malaysia 1 0.4%
11 Netherlands 1 0.4%
12 Switzerland 1 0.4%
13 Thailand 1 0.4%