The NGK guide is a bit vague on the dates, but the engine codes are definitive.
From early 2006 the 1.2 changed to 12mm plugs, being the DCPR7E-N-10 or 4983 is the short code. I think this change was when it went to Euro4.
When it changed to the 70hp engine, using variable valve timing, the plugs then changed to the ZKR7A-10 or 1691. This relates also to the 500 1.2, which was 70hp from the start.
Panda went to 70hp with the 2010 facelift, which also brought the larger mirrors, so your 2009 should be 4983, but check the engine code as advised above.