id: 178 media ( 7, (7, 0, 0, 0)) (( 5.5, 4.6 ), ( 8.9, 12.2 ))
 +21                              +22 
|                               
|                            2008  
+    +    +    +    +    +    + 
|                               
|                               
|                               
|                               
+    +    +    +    +    +    + 
|                               
|                               
|                               
|                 2009             
+    +    +    +    +    +    + 
|                               
|                2010              
|                              
|                               
+    +    +   2011+    +    +    + 
|                               
|           2012                   
|                               
|                               
+    +    2013    +    +    +    + 
|        2014                      
|                               
|                               
|                               
 0----+----+----+----+----+----+