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 117 36.8%
2 China 79 24.8%
3 Germany 40 12.6%
4 Netherlands 33 10.4%
5 Canada 9 2.8%
6 Korea, Republic of 9 2.8%
7 United Kingdom 7 2.2%
8 Cambodia 6 1.9%
9 France 5 1.6%
10 Brazil 2 0.6%
11 Hong Kong 2 0.6%
12 Norway 2 0.6%
13 Russia 2 0.6%
14 Singapore 1 0.3%
15 Ukraine 1 0.3%
16 Romania 1 0.3%
17 Viet Nam 1 0.3%
18 India 1 0.3%