What's the age difference between you and your partner

Well im 3 year's older then my hubby he's 27 and I'm 30 he will be turning 28 in August and I will be turning 31 in September.. but it doesn't seem like a 3 year age differences between us because he's so mature for his age and it's always been like that ever since I've met him .. and this September will make 8 years ago that we met each other... he's my other half💏💑