Appropriate age for dating formula shortest dating period before engagement

Nevertheless, most researchers rightly decide to calculate an exact age by numerical iteration.

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Olson then took the data from Dataclysm (the age of men women actually prefer) and layed it on top of the creepiness chart.After analysing 3,000 people, it found that couples with a five-year age gap are 18 per cent more likely to split up than those of the same age.Interestingly, that figure rose to 39 per cent for couples with a 10-year age gap and a shocking 95 per cent for those with a 20-year age gao. Contrary to popular belief, researchers believe that the sweet spot lies in just a one-year gap between spouses who have a much smaller chance of separation at just 3 per cent.This rule tries to quantify the intuitive idea that if you are dating someone younger than you, they should not be TOO much younger than you.Specifically, the rule says: Originally, this rule was conceived of as a means to compute a wife's ideal age compared to her husband (namely, half his age plus seven).