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 237 39.8%
2 United States 144 24.2%
3 Germany 45 7.6%
4 Canada 32 5.4%
5 Malaysia 22 3.7%
6 Hong Kong 20 3.4%
7 Taiwan 18 3%
8 Japan 16 2.7%
9 Singapore 11 1.8%
10 Australia 9 1.5%
11 New Zealand 8 1.3%
12 United Kingdom 8 1.3%
13 Macao 7 1.2%
14 Netherlands 4 0.7%
15 Colombia 4 0.7%
16 Estonia 2 0.3%
17 Latvia 2 0.3%
18 South Africa 2 0.3%
19 Switzerland 2 0.3%
20 Russia 1 0.2%
21 France 1 0.2%
22 Thailand 1 0.2%