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 205 38.8%
2 Netherlands 138 26.1%
3 United States 124 23.4%
4 Canada 16 3%
5 Korea, Republic of 13 2.5%
6 Germany 11 2.1%
7 Taiwan 5 0.9%
8 Turkey 3 0.6%
9 Singapore 3 0.6%
10 India 3 0.6%
11 New Zealand 2 0.4%
12 Philippines 2 0.4%
13 Australia 2 0.4%
14 Ghana 1 0.2%
15 Slovenia 1 0.2%