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 United States 101 42.3%
2 China 82 34.3%
3 Netherlands 8 3.3%
4 India 7 2.9%
5 Benin 6 2.5%
6 Canada 6 2.5%
7 Korea, Republic of 5 2.1%
8 Ukraine 5 2.1%
9 Russia 4 1.7%
10 Germany 3 1.3%
11 Kenya 2 0.8%
12 South Africa 2 0.8%
13 Spain 1 0.4%
14 Singapore 1 0.4%
15 Morocco 1 0.4%
16 Norway 1 0.4%
17 Romania 1 0.4%
18 Ireland 1 0.4%
19 Denmark 1 0.4%
20 United Kingdom 1 0.4%