| Total | Sensory - Significant hearing impairment | Sensory - Significant visual impairment | Significant physical or motor impairment | Significant language and speech disorder | Social emotional and behavioural difficulties | Specific learning difficulties in language and/or mathematics | Moderate learning difficulties | Severe learning difficulties | Profound learning difficulties | Autistic spectrum disorder | Complex or multiple impairments - Dual sensory impairment | Complex or multiple impairments - moderate learning difficulties | Complex or multiple impairments - severe learning difficulties | Complex or multiple impairments - profound learning difficulties | Other | Not known |