The graphic says "shipments have remained steady" but it only shows %. Of course before it was 100% and after it is 100%, so 100 = 100, eh. It looks like that what before was bought by EU is now being purchased by China, Turkey and India. But 40% on the left side may not equal 40% on the right side.

Imagine before it was:

EU: 90 barrels China: 5 barrels Turkey: 5 barrels

and after:

EU: 5 barrels China: 5 barrels Turkey: 5 barrels