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 United States 135 41.3%
2 China 86 26.3%
3 Netherlands 28 8.6%
4 Germany 14 4.3%
5 Canada 13 4%
6 Korea, Republic of 12 3.7%
7 Japan 9 2.8%
8 Cambodia 9 2.8%
9 Nigeria 6 1.8%
10 Russia 5 1.5%
11 Ukraine 4 1.2%
12 Norway 2 0.6%
13 Singapore 1 0.3%
14 Switzerland 1 0.3%
15 Finland 1 0.3%
16 India 1 0.3%