Dynamics 365 CRM - Cannot find Status Code

Hi Team,

I am currently trying to do a simple count of opportunities, but first I want to decipher the "statuscode" column. Currently the values are random numbers such as "4", "969760004", "1" etc... These will be translated as "won", "lost", "pending etc..  I'd like to know if anyone knows where to find the records or tables in dynamics that hold the answer to this. 

Thanks in Advance.