Anecdotally, having to have to take the stairs down during fire drills, the number of steps between floors 15 -> 14 is the same number of steps from 14 -> 12.
I think it's simply that 13 is considered unlucky, so people won't rent/buy those properties, and it's cheaper to renumber the floors than to risk the floor being unoccupied or below market value.
Anecdotally, having to have to take the stairs down during fire drills, the number of steps between floors 15 -> 14 is the same number of steps from 14 -> 12.
I think it's simply that 13 is considered unlucky, so people won't rent/buy those properties, and it's cheaper to renumber the floors than to risk the floor being unoccupied or below market value.
Interesting. Now I want to investigate more.