You will notice that there is quite a bit of overlap of numbers and years.
The only way to try to narrow the date range of your specific instrument would be to remove the neck and check the butt end of the heel of the neck for a production date, which may be stamped or written there.
As you can see by the overlaps of numbers and years, the reference to the actual production date is rather loose. The numbers and decals are produced far in advance, and apparently, some N9 decals, (which were supposed to be used in 1999), were affixed to some instruments in 1990.
As a result, you will see some 1990 guitars bearing N9 serial numbers. Fender has recently (in the last 20 years) introduced LOTS of different serial numbers schemes, depending on the country the Fender was made (USA, Mexico, Japan, Korea, etc). The following serial numbers are somewhat outside the more, well known Fender serial number schemes.
(If you are not comfortable performing this operation, please use an experienced professional guitar tech in your area).