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 202 71.4%
2 United States 42 14.8%
3 Canada 8 2.8%
4 Germany 5 1.8%
5 Japan 5 1.8%
6 Korea, Republic of 4 1.4%
7 France 4 1.4%
8 Taiwan 4 1.4%
9 Hong Kong 2 0.7%
10 2 0.7%
11 Australia 1 0.4%
12 New Zealand 1 0.4%
13 Russia 1 0.4%
14 India 1 0.4%
15 Ukraine 1 0.4%