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 China 121 46.2%
2 United States 69 26.3%
3 Netherlands 23 8.8%
4 South Africa 15 5.7%
5 Germany 6 2.3%
6 Ukraine 5 1.9%
7 Taiwan 4 1.5%
8 Canada 3 1.1%
9 United Kingdom 2 0.8%
10 Thailand 2 0.8%
11 Singapore 2 0.8%
12 Australia 2 0.8%
13 Brazil 2 0.8%
14 France 1 0.4%
15 Mexico 1 0.4%
16 Norway 1 0.4%
17 Russia 1 0.4%
18 Slovakia 1 0.4%
19 United Arab Emirates 1 0.4%