A health research organization conducted a comprehensive study on the patterns of physical activity among different age groups over a year. The study divided participants into three age categories: Children (ages 5-12), Teens (ages 13-19), and Adults (ages 20-65). The researchers collected data on the average number of hours spent in physical activities per week for each age group, as follows:
Children: 12 hours/week
Teens: 10 hours/week
Adults: 6 hours/week
Additionally, it was noted that the percentage of each age group that met the recommended physical activity guidelines (150 minutes per week) was as follows:
Children: 85%
Teens: 70%
Adults: 50%
Using this data, what conclusion can be drawn regarding physical activity engagement among the different age groups?