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 31 32%
2 United States 21 21.6%
3 Netherlands 20 20.6%
4 Malaysia 5 5.2%
5 France 4 4.1%
6 Macao 3 3.1%
7 Switzerland 3 3.1%
8 Sweden 2 2.1%
9 Germany 2 2.1%
10 Kazakhstan 2 2.1%
11 Czech Republic 2 2.1%
12 Norway 1 1%
13 Russia 1 1%