These figures are based on the first quarter of each year since 2008.
Patients seen in under 4 hours has dropped 18% since 2008
Patients seen in 4-12 hours has increased 228% since 2008
Antrim A&E
Patients waiting 4-12 hours in A&E has increased by 188%
Causeway A&E
Patients waiting 4-12 hours in A&E has increased by 275%
Criagavon A&E
Patients waiting 4-12 hours in A&E has increased by 274%
Ulster A&E
Patients waiting 4-12 hours in A&E has increased by 343%
The Royal A&E
Patients waiting 4-12 hours in A&E has increased by 317%