-52% 
-62% 
-62% 
-70% 
-70% 
-69% 
-70% 
-16% 
-64% 
-70% 
-50% 
-52% 
-15% 
-70% 
-64% 
-50% 
-70% 
-70% 
-62% 
-10% 
-63% 
-62% 
-62% 
-67% 
-11% 
-63% 
-62% 
