Table:
text: Skånetrafiken
Patronage/ridership
Patronage/ridership
Type_of_service _2006 _2007 _2008 Change_06_07 Change_07_08
Urban (city) buses 54587865 57916228 60394737 6.1% 4.2%
Regional buses (all types) 28800485 29805811 30920784 3.5% 3.7%
Trains 28631288 32826857 36136241 14.7% 10.1%
Trains within Skåne 21118000 23331000 25600000 10.5% 9.7%
Trains to/from Denmark 7513288 9495857 10536241 26.4% 11.0%
Journeys total 113370585 121859553 128698604 7.5% 5.6%

Question: What was the biggest in 2007, when Skånetrafiken's change 06-07 was 14.7%?