Do our Children have enough Creative Arts sessions in schools?

I am a parent and a mature student studying Arts, Health and Wellbeing. As part of my final degree year I am doing a research project on the arts in education. Art, Music, Dance and Drama are excellent for Children's physical and mental wellbeing and are supposed to be included in the school's curriculum. Having worked in a primary school for years I know these can often be used just as one off 'treat session' as there is more pressure on schools to focus on SAT tested academic subjects. I would greatly appreciate if any parents could complete my very short multiple choice survey to help get a greater understanding of what schools are offering our children, and also your views as parents on this subject.
The survey is completely anonymous and can be accessed using the link below. 

https://form.jotform.com/213224177944356