When currency PLN is compared to currency XOF it is considered currency pair PLN/XOF so right now we can say you could get a PLN with 142.87000 XOF.
Going into terminology, in this case PLN is the transaction currency or base currency and the XOF acts as a counter currency that can also be referred to as the quote currency.
We are going to see the progress of this currency pair in the last hours since the minimum value that has been found has been 143.27000 and the maximum of 143.91000 , this translates to a percentage of the 0.38000% by having a variation of 0.54000.