The bottom line is that the date DATEDIF method is a safer and simpler possibility when the goal is to report age in entire years. Note start and finish dates stay the identical in all three https://hookupworld.org/cheatingcougars-review/ DATEDIFs; solely the unit is changed. This method will return Michael Chang’s age on January 1, 2022, which is 20.

Carbon-14 is radioactive, with a half-life of about 5,700 years. Thus the final pattern, that males are older—and only somewhat older—seems to stand, making age-gap relationships uncommon. The “perfect” three-ish-year age gap with men older than women, observed cross-culturally, may mirror its optimal selective fitness.