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 230 63.7%
2 United States 73 20.2%
3 Senegal 8 2.2%
4 Canada 7 1.9%
5 Germany 7 1.9%
6 Korea, Republic of 6 1.7%
7 France 6 1.7%
8 Ireland 5 1.4%
9 Taiwan 5 1.4%
10 Malaysia 4 1.1%
11 Singapore 2 0.6%
12 New Zealand 2 0.6%
13 Macao 2 0.6%
14 Australia 2 0.6%
15 Ukraine 1 0.3%
16 Netherlands 1 0.3%