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 223 36.9%
2 United States 165 27.3%
3 Netherlands 114 18.8%
4 Germany 32 5.3%
5 Canada 22 3.6%
6 Czech Republic 16 2.6%
7 Korea, Republic of 7 1.2%
8 France 6 1%
9 Brazil 3 0.5%
10 Hong Kong 2 0.3%
11 India 2 0.3%
12 United Kingdom 2 0.3%
13 South Africa 2 0.3%
14 Viet Nam 2 0.3%
15 Sri Lanka 1 0.2%
16 Thailand 1 0.2%
17 Ukraine 1 0.2%
18 Lithuania 1 0.2%
19 Malaysia 1 0.2%
20 Hungary 1 0.2%
21 Georgia 1 0.2%