Table 13d-e: Vehicles involved in reported injury collisions, traffic volumes and vehicle involvement rates, by vehicle type and severity of collision: Years: 2011 to 2022, and 2014-18 and 2018-2022 averages

	Pedal cycle	Motorcycle	Car or taxi	Bus / coach or minibus	Light goods	Heavy goods	All ¹
(d) vehicle involvement rates: fatal and serious collisions
per million vehicle kilometres
14-18 average	0.95	1.56	0.08	0.23	0.03	0.05	0.09
2011	1.00	1.60	0.10	0.32	0.03	0.06	0.11
2012	1.01	1.97	0.10	0.30	0.04	0.07	0.11
2013	0.98	1.57	0.09	0.25	0.03	0.06	0.10
2014	0.88	1.73	0.09	0.21	0.04	0.06	0.10
2015	0.94	1.49	0.09	0.21	0.04	0.06	0.10
2016	1.02	1.60	0.09	0.29	0.03	0.05	0.09
2017	1.02	1.47	0.08	0.21	0.03	0.04	0.08
2018	0.88	1.52	0.07	0.26	0.03	0.05	0.08
2019	0.70	1.22	0.07	0.17	0.03	0.04	0.08
2020	0.45	1.24	0.06	0.12	0.02	0.03	0.06
2021	0.49	1.29	0.06	0.14	0.02	0.03	0.06
2022	0.46	1.15	0.06	0.13	0.02	0.04	0.06
2018-22 average	0.57	1.29	0.06	0.17	0.02	0.03	0.07
(e) vehicle involvement rates: all severities of collision
						per million vehicle kilometres
14-18 average	2.51	2.58	0.30	0.76	0.11	0.13	0.29
2011	2.94	2.82	0.38	1.12	0.13	0.19	0.39
2012	2.90	3.37	0.37	0.94	0.13	0.18	0.38
2013	2.88	2.85	0.34	0.84	0.14	0.16	0.35
2014	2.58	2.93	0.34	0.78	0.13	0.17	0.34
2015	2.50	2.66	0.32	0.73	0.13	0.15	0.32
2016	2.79	2.73	0.32	0.87	0.12	0.13	0.31
2017	2.56	2.25	0.27	0.68	0.10	0.12	0.26
2018	2.12	2.33	0.24	0.71	0.09	0.10	0.24
2019	1.66	1.84	0.21	0.53	0.07	0.09	0.21
2020	1.05	1.94	0.18	0.34	0.05	0.06	0.18
2021	1.20	1.89	0.16	0.35	0.05	0.06	0.16
2022	1.17	1.74	0.15	0.32	0.05	0.07	0.15
2018-22 average	1.36	1.95	0.19	0.46	0.06	0.08	0.19

1. Includes a small number of 'unknown' and 'other' types of vehicles.

2. There may be slight differences between the vehicle types used for road collision statistics and those used for the traffic estimates.

3. Due to changes in the the way casualty severities are recorded, figures for serious casualties in 2019 are not comparable with previous years.