Our statistical observation research, done regularly over a six month period in dozens of locations, reveals that only 20% of people observed were at the appropriate weight, and that of that 20%, only 20% were fit; this means that only 4 in 100 people are fit. There were some cases of overweight subjects who appeared to be fit though overweight; this is actually preferrable to being at the right weight without muscle, but the small numbers do not significantly impact our research.
Just add a walk every day and you can lose up to 200 pounds in less than 14 months and never diet again.