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 243 77.4%
2 United States 32 10.2%
3 Korea, Republic of 8 2.5%
4 Canada 4 1.3%
5 Japan 4 1.3%
6 Germany 3 1%
7 Netherlands 3 1%
8 Singapore 2 0.6%
9 United Kingdom 2 0.6%
10 Taiwan 2 0.6%
11 Hong Kong 2 0.6%
12 Ireland 2 0.6%
13 Belarus 2 0.6%
14 Brazil 2 0.6%
15 Thailand 1 0.3%
16 Ukraine 1 0.3%
17 Switzerland 1 0.3%