Welfarite, the 11% is unemployment, not those signing on. Also it is calculated from just the labour force, ie those in employment and those seeking work.
For the last quarter of 2008, Labour Force was 2,222,700, unemployment was 170,600 or 7.7%. (Total population over age 15 was 3,538,300)
The Live register for the same month was 260,300. That is the figure includes all those signing for credits, 3 day weeks etc.
So the current 11% unemployment represents 244,500 unemployed, versus a live reg figure of 372,800.