Well, I may have promised too much... Its not that easy. It is definitely 2012 or later, the 2011 frames were completely different. The 2014 came with Reiger shock if memory serves me well. Since you have an Ohlin, that should make it a 2012 or 13.
Does it have an aluminium subframe? The 2012 had a composite one.
It seems like an aluminum clutch cover? The 2012 had a plastic one, I think.
How does top of the forks look? Is it a Marzocchi PFP48 is the real question.
Do you have the externally adjustable exhaust valve? I presume not. But if you have, there should be a big hex right above the waterpump on the RHS. I think those were a 2014 feature. Or perhaps 2015.
On a side note; what parts do you need? Most parts will be interchangeable in the period 2012 to 2017.
To all the other oldtimers out there; please correct me if I'm wrong. My memory is not that excact, unfortunately.