Found this one quite amazing -
Source: World's most efficient airports named
B**ching about PER is nothing new around here but the second most efficient? Maybe they only looked at the international terminal?
Australian airports fared reasonably well in their categories, with Sydney's airport named the second most efficient in the region after Hong Kong for airports handling more than 15 million passengers per year. Perth was named second most efficient airport in the region for airports with under 15 million passengers, behind Seoul-Gimpo.
Source: World's most efficient airports named
B**ching about PER is nothing new around here but the second most efficient? Maybe they only looked at the international terminal?