As we can see the graph it demonstrates three different sectors in three different lines, public sector, private sector and the last self-employed. These sectors showing employment rate of UK economy from year 2000 to 2010.
Although, we can see that the private sector is on peak in the year of 2000 and the self-employed sector is at lowest in the year of 2005. But the public sector is at middle of both sector from 2000 to 2002. Then its gradually increases and goes higher than any other sector in the year of 2010.
First, we talk about the Private and self-employed sector only, we can see that private sector employment is decreasing from the year of 2000 to 2010 continuously. Its employment rate drops from 40 to almost 20. The self-employed sector, first shows the upward trend from 2000 to 2002 and then suddenly goes to its original position in 2005 than its increase from 2004 to 2010 with the difference of 11.
Second, we the see the public sector which fluctuate, first it increases from 39 to 49 in the year of 2000 to 2005 but it eventually drop in the year of 2006 to 45. Then the public sector retained it growing trend and start increasing from 2007 to 2010 and goes 48 to above 50.