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 120 44.1%
2 United States 87 32%
3 Germany 30 11%
4 Korea, Republic of 10 3.7%
5 France 9 3.3%
6 Netherlands 5 1.8%
7 Russia 4 1.5%
8 Norway 2 0.7%
9 India 2 0.7%
10 Romania 1 0.4%
11 Singapore 1 0.4%
12 United Kingdom 1 0.4%