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 372 44.7%
2 United States 142 17.1%
3 Netherlands 126 15.1%
4 Germany 80 9.6%
5 Canada 24 2.9%
6 Malaysia 17 2%
7 Singapore 9 1.1%
8 New Zealand 8 1%
9 France 8 1%
10 Australia 7 0.8%
11 Thailand 6 0.7%
12 Hong Kong 5 0.6%
13 Taiwan 4 0.5%
14 Ukraine 3 0.4%
15 Moldova, Republic of 3 0.4%
16 Myanmar 2 0.2%
17 Japan 2 0.2%
18 Macao 2 0.2%
19 Georgia 2 0.2%
20 Ghana 2 0.2%
21 United Kingdom 2 0.2%
22 Viet Nam 2 0.2%
23 Turkey 1 0.1%
24 Czech Republic 1 0.1%
25 Romania 1 0.1%
26 Sweden 1 0.1%