Main Mode	Area of workplace
	Central London	Rest of Inner London	Outer London	All London	Rest of Great London	Great London
Car and van	48	32	25	29	20	20
Motorbike, moped	33	24	20	25	15	17
Bicycle	48	32	25	29	20	20
Bus and coach	33	24	20	25	15	17
National Rail	48	32	25	29	20	20
Underground, tram	33	24	20	25	15	17
Walk	48	32	25	29	20	20
Alla modes	33	24	20	25	15	17