it means that u must need only 1 degree of correction (without glasses) ur prescription is a bit high but not that much, so my advice is apply, APPLY, APPLY....!!!!
they will most probably accept it
they dont care about the europeen system for eyesight , they have their own criteria, however ur not that far from their criteria,,,so once again i say apply
i am not doing any add here for MEA, they r not paying me to do this,,,,they can also post here for free !!!
good luck