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 151 63.7%
2 United States 36 15.2%
3 Korea, Republic of 6 2.5%
4 France 6 2.5%
5 Canada 6 2.5%
6 5 2.1%
7 Germany 4 1.7%
8 Singapore 4 1.7%
9 Ukraine 3 1.3%
10 India 3 1.3%
11 Bulgaria 3 1.3%
12 Brazil 2 0.8%
13 Hong Kong 2 0.8%
14 Ireland 2 0.8%
15 Jordan 1 0.4%
16 Russia 1 0.4%
17 Slovakia 1 0.4%
18 Denmark 1 0.4%