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 210 74.7%
2 United States 33 11.7%
3 Canada 9 3.2%
4 Japan 5 1.8%
5 Taiwan 5 1.8%
6 Germany 4 1.4%
7 Russia 3 1.1%
8 Ukraine 2 0.7%
9 Hong Kong 2 0.7%
10 Korea, Republic of 2 0.7%
11 Norway 2 0.7%
12 Australia 2 0.7%
13 France 2 0.7%