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 182 73.7%
2 United States 23 9.3%
3 Taiwan 8 3.2%
4 Czech Republic 8 3.2%
5 Hong Kong 7 2.8%
6 Canada 6 2.4%
7 Germany 4 1.6%
8 France 3 1.2%
9 Russia 3 1.2%
10 Singapore 1 0.4%
11 Norway 1 0.4%
12 Ukraine 1 0.4%