How to find Diffrents in same column Value using SQL Query

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SQL-Server-2008R2

Year      Total          YearTotal        Change        % Change
2010	706.000000	1574.000000	44.853800	0.000000
2011	786.000000	1855.000000	42.371900	0.000000
2012	790.000000	2166.000000	36.472700	0.000000
2013	702.000000	2360.000000	29.745700	0.000000
2014	348.000000	882.000000	39.455700	0.000000

In % Change I need Change for current Year - Change Last Year for Example

2010	706.000000	1574.000000	44.853800	0.00
2011	786.000000	1855.000000	42.371900	-2.48
2012	790.000000	2166.000000	36.472700	-5.89
2013	702.000000	2360.000000	29.745700	-6.72
2014	348.000000	882.000000	39.455700	9.71

I need SQL Query for that.

Thanks