BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 114 50.7%
2 United States 52 23.1%
3 Netherlands 24 10.7%
4 Korea, Republic of 8 3.6%
5 Taiwan 7 3.1%
6 India 5 2.2%
7 Macao 4 1.8%
8 Russia 3 1.3%
9 South Africa 2 0.9%
10 Canada 2 0.9%
11 Germany 2 0.9%
12 Ukraine 2 0.9%