Patients currently treated with biologics

In your Trust please supply the number of patients currently being treated with biologics for the following conditions, split by named biologic;

Rheumatoid Arthritis
Ankylosing Spondylitis [if split by individual Arthropathy is not possible, please state total for Spondylarthropathies]
Psoriatic Arthritis
Psoriasis
Crohn's disease

Total Patients and where possible split by Biologic;