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 United States 47 38.2%
2 China 29 23.6%
3 Netherlands 25 20.3%
4 Germany 8 6.5%
5 Singapore 7 5.7%
6 United Kingdom 2 1.6%
7 South Africa 1 0.8%
8 Romania 1 0.8%
9 Russia 1 0.8%
10 Australia 1 0.8%
11 Bulgaria 1 0.8%