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 44 37%
2 United States 39 32.8%
3 Bulgaria 8 6.7%
4 Korea, Republic of 7 5.9%
5 Netherlands 5 4.2%
6 Singapore 3 2.5%
7 Germany 2 1.7%
8 India 2 1.7%
9 Algeria 2 1.7%
10 Australia 1 0.8%
11 Cyprus 1 0.8%
12 Norway 1 0.8%
13 Pakistan 1 0.8%
14 South Africa 1 0.8%
15 Thailand 1 0.8%
16 United Kingdom 1 0.8%