1990 Dakota 2.5/ 5spd manual A535/NP2500 gear ratio ?

I've be looking every where online, can't find any info. Can anyone tell me what the gear ratio (of the 5spd manusl trans) is for a 1990 Dakota with a 2.5 4cyl. The trans is the light duty A535/NP2500..It has a granny 1st gear and it has overdrive in 5th. Any help would be great..Thanks