Vehicles	Pre Euro/conventional	Euro I	Euro II	Euro III	Euro IV	Euro V
HDV 2000	45.1	12.8	40.2	1.8	0.0	0.0
HDV 2005	17.3	6.6	31.2	42.9	2.0	0.0
HDV 2012	3.7	1.8	9.7	22.7	24.7	37.4
Buses & Coaches 2000	47.8	16.3	34.9	1.1	0.0	0.0
Buses & Coaches 2005	24.7	10.9	28.2	34.7	1.5	0.0
Buses & Coaches 2012	8.0	4.6	12.2	22.1	20.9	32.1
Mopeds 2000	80.4	18.6	0.9	0.0	0.0	0.0
Mopeds 2005	53.3	26.8	19.8	0.0	0.0	0.0
Mopeds 2012	19.8	21.1	54.0	5.1	0.0	0.0
Motorcycles 2000	83.8	16.2	0.0	0.0	0.0	0.0
Motorcycles 2005	45.6	32.3	22.0	0.0	0.0	0.0
Motorcycles 2012	17.7	17.6	24.0	40.7	0.0	0.0