id: 304 media ( 11, (10, 0, 0, 1)) (( 3.7, 3.7 ), ( 5.1, 3.9 ))
 +15   +    +    +    +    +    +  +14 
    |                            
    |                         2011  
    |                            
    |                            
    +    +    +    +    +    +   
    |                            
    |                            
    |                            
    |                            
    +    +    +    +    +    +   
    |                            
    |             2012              
    |                            
    |                            
    +    +    +    +    +    +   
    |           2013                
    |                            
    |       2014                    
    |                            
    +    +2016 15  +    +    +    +   
    |                            
    |     2017                      
    |                            
    |   2018                        
    +    +    +    +    +    +   
    | 2019                          
    |                            
    2020                            
    |                            
--2021-+----+----+----+----+----+---
    |                            
    |                           -1