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 Canada 52 34.9%
2 United States 36 24.2%
3 China 32 21.5%
4 South Africa 9 6%
5 Switzerland 4 2.7%
6 Netherlands 4 2.7%
7 Cyprus 2 1.3%
8 Japan 2 1.3%
9 Malaysia 1 0.7%
10 Ukraine 1 0.7%
11 Australia 1 0.7%
12 Indonesia 1 0.7%
13 Chile 1 0.7%
14 Portugal 1 0.7%
15 Romania 1 0.7%
16 Singapore 1 0.7%