Number of ED contacts due to bicycle accidents 2009, distributed by mode of transport for counterpart and age groups.

	Vehicle, counterpart										Total
	No counterpart	Pedestrian	Bicycle	Moped	Motorcycle, motor-scooter	Passenger car	Van, pick-up truck	Lorry, truck, bus, etc.	Mode of transport, counterpart, other specified	Mode of transport, counterpart, unspecified	Total
Age	48	0	1	0	0	2	0	1	0	0	52
0-4	48	0	1	0	0	2	0	1	0	0	52
5-9	270	1	9	5	0	13	0	0	0	1	299
10-14	649	1	34	3	2	34	3	4	1	0	731
15-19	314	0	16	7	2	68	1	0	0	0	408
20-44	661	4	34	16	3	119	5	9	3	0	854
45-64	651	1	35	7	0	82	3	4	0	1	784
65+	291	3	9	3	0	29	0	4	2	0	341
Total	2884	10	138	41	7	347	12	22	6	2	3469

Source: The Injury Register, National Institute of Public Health, University of Southern Denmark.
Since 1989 the Injury Register has collected data from Emergency Departments of the hospitals in: Glostrup, Frederikssund, Esbjerg and Randers. The register covers a representative sample of aprox. 12% of the Danish population. The coverage has consequently dropped to aproximately 12%. The catchment area has been extended by several municipalities from 2004 onwards, however some only during 2004 and 2005. Due to this as well as changes in access the emergency departments (mandatory referral, night closing) trends should be assessed with caution.