BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 57 42.5%
2 United States 29 21.6%
3 Netherlands 10 7.5%
4 France 6 4.5%
5 Australia 5 3.7%
6 Canada 5 3.7%
7 Singapore 5 3.7%
8 Macao 3 2.2%
9 Malaysia 3 2.2%
10 Hong Kong 3 2.2%
11 Turkey 2 1.5%
12 Korea, Republic of 2 1.5%
13 Uruguay 1 0.7%
14 Uzbekistan 1 0.7%
15 India 1 0.7%
16 Italy 1 0.7%