I'm a pretty healthy person. I play football every Tuesday, I go to the gym 3 times a week, I walk to and from work for 30 minutes each way every weekday, I eat at least 5 portions of fruit or vegetables every day, I don't smoke anymore and rarely drink, I tend to walk places instead of driving or taking public transport (mostly because it's cheaper), I eat white meat rather than red meat as a rule, I rarely eat ready meals anymore, I drink sugar-free drinks and use artificial sweeteners in my tea, I rarely drink coffee, and I get between 8 and 9 hours sleep every night, without exception. The only days that I don't get any structured exercise are weekends, but even then I usually walk at least 2 miles a day just doing shopping or visiting friends. I don't often spend the entire weekend in the house, but suppose I do on occasion.
I rated myself 4, because I do eat a lot of unhealthy foods, such as cakes, chocolates and pizzas.