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 19 30.2%
2 United States 17 27%
3 Netherlands 10 15.9%
4 Germany 3 4.8%
5 Australia 2 3.2%
6 Brazil 2 3.2%
7 United Kingdom 2 3.2%
8 Romania 1 1.6%
9 Tajikistan 1 1.6%
10 Ukraine 1 1.6%
11 Cyprus 1 1.6%
12 Estonia 1 1.6%
13 Ghana 1 1.6%
14 India 1 1.6%
15 Lithuania 1 1.6%