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 49 41.9%
2 United States 18 15.4%
3 Germany 16 13.7%
4 New Zealand 7 6%
5 Netherlands 6 5.1%
6 Nigeria 3 2.6%
7 Japan 3 2.6%
8 Korea, Republic of 2 1.7%
9 Luxembourg 2 1.7%
10 India 2 1.7%
11 France 2 1.7%
12 Poland 2 1.7%
13 Spain 2 1.7%
14 Turkey 2 1.7%
15 Philippines 1 0.9%