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 76 59.4%
2 United States 23 18%
3 France 9 7%
4 Germany 4 3.1%
5 Malaysia 3 2.3%
6 New Zealand 2 1.6%
7 Norway 2 1.6%
8 Russia 2 1.6%
9 Hong Kong 2 1.6%
10 Canada 2 1.6%
11 Czech Republic 1 0.8%
12 South Africa 1 0.8%
13 Taiwan 1 0.8%