What is the formula for the perfect song?

By now most of us are aware of the chord progression used in pop songs (famously demonstrated by the Axis of Awesome).

I'm curious if there's a formula for the perfect song, there's the machine that can tell if a song will be a hit so what is the exact formula. As I see it though the examples given are not exactly accurate, just from my standpoint as someone who enjoys paying attention to what music is popular every couple of months the highest rated song, “I Want You To Know" - Zedd featuring Selena Gomez wasn't as big as, "Where Are U Now" - Justin Bieber or, "Lean On" - Major Lazer.

I will have to further dissect the information provided in the graph below and do some deeper research to get the understanding of what it is we look for...