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 84 51.9%
2 United States 45 27.8%
3 Germany 8 4.9%
4 Italy 5 3.1%
5 France 3 1.9%
6 Canada 3 1.9%
7 Brazil 2 1.2%
8 Korea, Republic of 2 1.2%
9 Netherlands 2 1.2%
10 New Zealand 2 1.2%
11 Norway 2 1.2%
12 Taiwan 2 1.2%
13 Hong Kong 2 1.2%