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 102 63.4%
2 United States 26 16.1%
3 Netherlands 8 5%
4 Australia 5 3.1%
5 Canada 5 3.1%
6 Kazakhstan 4 2.5%
7 Denmark 3 1.9%
8 Hong Kong 2 1.2%
9 Russia 2 1.2%
10 Uzbekistan 1 0.6%
11 Korea, Republic of 1 0.6%
12 Macao 1 0.6%
13 New Zealand 1 0.6%