That car was completed at 09:07:29 on 5th April 2005 and was the 14th of 48 ZT/ZTT to come off the line that day.
It is also the 58th from last ZT/ZTT to be assembled. The last 7 being hand finished on 30th June 2005
In terms of ZTT specifically, yours was the 37th from last ZTT to be completed.
Hope that helps