Entries and exits
            
            
            
            
              
                
                  | Year | 
                  Entries and exits | 
                  Annual change % | 
                  Interchanges | 
                  Annual change % | 
                
              
              
  
        | 2024 | 
        
3,576         | 
        
18.0 %
         | 
        
         | 
        
         | 
  
  
        | 2023 | 
        
3,030         | 
        
65.8 %
         | 
        
         | 
        
         | 
  
  
        | 2022 | 
        
1,828         | 
        
796.1 %
         | 
        
         | 
        
         | 
  
  
        | 2021 | 
        
204         | 
        
-96.0 %
         | 
        
         | 
        
         | 
  
  
        | 2020 | 
        
5,152         | 
        
-12.5 %
         | 
        
         | 
        
         | 
  
  
        | 2019 | 
        
5,890         | 
        
9.1 %
         | 
        
         | 
        
         | 
  
  
        | 2018 | 
        
5,400         | 
        
-10.5 %
         | 
        
         | 
        
         | 
  
  
        | 2017 | 
        
6,032         | 
        
-24.9 %
         | 
        
         | 
        
         | 
  
  
        | 2016 | 
        
8,028         | 
        
37.6 %
         | 
        
         | 
        
         | 
  
  
        | 2015 | 
        
5,836         | 
        
-16.9 %
         | 
        
         | 
        
         | 
  
  
        | 2014 | 
        
7,026         | 
        
-29.3 %
         | 
        
         | 
        
         | 
  
  
        | 2013 | 
        
9,942         | 
        
-17.6 %
         | 
        
         | 
        
         | 
  
  
        | 2012 | 
        
12,064         | 
        
23.8 %
         | 
        
         | 
        
         | 
  
  
        | 2011 | 
        
9,742         | 
        
5.7 %
         | 
        
         | 
        
         | 
  
  
        | 2010 | 
        
9,216         | 
        
-6.5 %
         | 
        
         | 
        
         | 
  
  
        | 2009 | 
        
9,854         | 
        
12.1 %
         | 
        
         | 
        
         | 
  
  
        | 2008 | 
        
8,789         | 
        
19.7 %
         | 
        
         | 
        
         | 
  
  
        | 2007 | 
        
7,341         | 
        
61.9 %
         | 
        
         | 
        
         | 
  
  
        | 2006 | 
        
4,533         | 
        
6.1 %
         | 
        
         | 
        
         | 
  
  
        | 2005 | 
        
4,271         | 
        
         | 
        
         | 
        
         | 
  
              
            
            Note: Data is for financial years, so 2020 is April 2019 to March 2020