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 54%
2 United States 69 30.8%
3 Hong Kong 9 4%
4 India 5 2.2%
5 Canada 5 2.2%
6 Taiwan 3 1.3%
7 Australia 3 1.3%
8 Belgium 2 0.9%
9 Russia 2 0.9%
10 Netherlands 2 0.9%
11 Romania 1 0.4%
12 Spain 1 0.4%
13 United Kingdom 1 0.4%