Is this why Poland has the highest (and longest) Economic growth in EU?

Saw this and found it interesting that Poland has such high working hours, particularly in comparison to Germany. However I do know Germany has a very high percentage of part time workers, which brings that number down quite a bit. Although it might explain why Poland has outpaced Germany in growth for the last decade.

Saw this and found it interesting that Poland has such high working hours, particularly in comparison to Germany. However I do know Germany has a very high percentage of part time workers, which brings that number down quite a bit. Although it might explain why Poland has outpaced Germany in growth for the last decade.