Pan out union for some info. . Over 25% of girls and 20% apropos of boys are overweight. . The number about UK schoolchildren who have swings status deadweight and cholesterol levels has reached 160,000. The number in respect to overweight schoolchildren in the UK is almost two million, of which about 700,000 are obese, according into a study carried unproved in agreement with the International Obesity Taskforce. .