BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 61 39.1%
2 United States 47 30.1%
3 Malaysia 14 9%
4 Germany 11 7.1%
5 Hong Kong 7 4.5%
6 Portugal 5 3.2%
7 Canada 2 1.3%
8 France 1 0.6%
9 Korea, Republic of 1 0.6%
10 Macao 1 0.6%
11 Russia 1 0.6%
12 Singapore 1 0.6%
13 South Africa 1 0.6%
14 Taiwan 1 0.6%
15 Thailand 1 0.6%
16 United Kingdom 1 0.6%