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 217 78.6%
2 United States 13 4.7%
3 Netherlands 11 4%
4 South Africa 10 3.6%
5 Macao 5 1.8%
6 France 4 1.4%
7 Germany 4 1.4%
8 Singapore 4 1.4%
9 Taiwan 2 0.7%
10 Hong Kong 2 0.7%
11 India 1 0.4%
12 Japan 1 0.4%
13 Australia 1 0.4%
14 Russia 1 0.4%