id: 230 media ( 10, (8, 0, 0, 2)) (( 4.9, 5.1 ), ( 8.2, 2.7 ))
 +19      |                      +14 
  +    +    +    +    +    +   
       |                    2011  
       |                       
       |                       
       |                       
  +    +    +    +    +    +   
       |                       
       |             2012         
       |                       
       |                       
  +    +    +    +    +    +   
       |                       
       |                       
       |       2013               
       |                       
  +    +    +    +    +    +   
       |                       
       |                       
       |  2014                   
       | 2015                     
  +    +    +    +    +    +   
       2018 17 16                       
       |                       
       |                       
    2019  |                       
  +    +    +    +    +    +   
       |                       
  2020    |                       
       |                       
       |                       
 0-+----+----+----+----+----+---4