Sims 4 6 year Estimated Total Cost

I was bored, so I did this Excel and was curious if the Sims 4 did last until 2020, how much would it cost from initial release in 2014 to 2016. Anyways enjoy and figure it would help Simmers to know how much they have to save for if paying full retail prices for packs. Generally the pattern for pack releases have been 1 EP, 2 GPs, and 4 SPs per fiscal year but this fiscal year was the exception of 5 SPs, so graph reflects that variable.