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 175 62.9%
2 United States 64 23%
3 Hong Kong 7 2.5%
4 Taiwan 6 2.2%
5 Germany 5 1.8%
6 Netherlands 4 1.4%
7 Russia 4 1.4%
8 Canada 4 1.4%
9 Belgium 3 1.1%
10 Brazil 2 0.7%
11 India 2 0.7%
12 Macao 2 0.7%