Number (%) of CMR units by scan volume
| Number of CMR centres and their annual scan volumes/year | |||||
| Year | No data | <300 | 300–500 | 501–1000 | >1000 |
| 2018 | 0 | 7 (9%) | 20 (24%) | 23 (28%) | 32 (39%) |
| 2013 | 5 (9%) | 9 (16%) | 14 (25%) | 7 (13%) | 20 (36%) |
CMR, cardiovascular magnetic resonance.