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 106 56.4%
2 United States 50 26.6%
3 New Zealand 7 3.7%
4 Netherlands 5 2.7%
5 Hong Kong 5 2.7%
6 Canada 3 1.6%
7 Iran, Islamic Republic of 2 1.1%
8 France 2 1.1%
9 Germany 2 1.1%
10 Slovakia 2 1.1%
11 United Kingdom 2 1.1%
12 Moldova, Republic of 1 0.5%
13 Russia 1 0.5%