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 376 43.3%
2 Netherlands 244 28.1%
3 United States 175 20.2%
4 Canada 25 2.9%
5 Germany 19 2.2%
6 New Zealand 10 1.2%
7 Korea, Republic of 7 0.8%
8 Viet Nam 3 0.3%
9 Russia 3 0.3%
10 France 3 0.3%
11 India 1 0.1%
12 Taiwan 1 0.1%
13 United Kingdom 1 0.1%