It took me a while Ticknall. I was trying to make it the number of serial killers in D? National prison etc. Took a while to think of kilometres, then statute kilometres if there is such a thing, and a bit of googling 954 kilometres found the answer. I hope Ros appreciates it!
thank you all sooo much! this was a real case of thinking outside the box, also it goes to show that you can live in an area for years and still know very little about it! thank you all again.