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 545 35.5%
2 United States 512 33.4%
3 Netherlands 279 18.2%
4 Germany 54 3.5%
5 Canada 32 2.1%
6 Korea, Republic of 27 1.8%
7 France 14 0.9%
8 Russia 8 0.5%
9 Japan 7 0.5%
10 India 6 0.4%
11 Hong Kong 5 0.3%
12 Macao 5 0.3%
13 Czech Republic 5 0.3%
14 Brazil 5 0.3%
15 Norway 5 0.3%
16 United Kingdom 5 0.3%
17 Taiwan 3 0.2%
18 Romania 3 0.2%
19 Bangladesh 3 0.2%
20 Turkey 2 0.1%
21 Thailand 1 0.1%
22 Singapore 1 0.1%
23 Slovakia 1 0.1%
24 Australia 1 0.1%
25 Congo, The Democratic Republic of The 1 0.1%
26 Malaysia 1 0.1%
27 Kazakhstan 1 0.1%
28 Israel 1 0.1%
29 Italy 1 0.1%