BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 56 33.3%
2 Canada 53 31.5%
3 United States 24 14.3%
4 South Africa 7 4.2%
5 Korea, Republic of 6 3.6%
6 Cyprus 4 2.4%
7 Switzerland 4 2.4%
8 Japan 3 1.8%
9 India 2 1.2%
10 Italy 1 0.6%
11 Netherlands 1 0.6%
12 Romania 1 0.6%
13 Slovakia 1 0.6%
14 Turkey 1 0.6%
15 Ukraine 1 0.6%
16 Viet Nam 1 0.6%
17 Sweden 1 0.6%
18 Australia 1 0.6%