Well our system allows the people to choose their represents of the area too, you have two votes one for the direct voted dude of your local electoral district and a 2nd vote for a party nationwide.
"Die Linke" ("The Left") got four direct represents, the green one overall "Die Linke" ended up with 64 seats cause they got 8,6% (3.755.699/43.726.856) of the 2nd votes.
In MMP the parties in the German Bundestag needed between roughly 61,000 and 51,000 votes per seat that's a difference of around 10,000 per seat while in the UK voting system the difference in votes between an UKIP and SNP seat was around 3,850,000 votes ..