It can be seen that there was a downward trend for the people who had their own home while the figure for the renters witnessed a significant growth during this period.

Overall, there are two factors being demonstrated in the chart as two ways of how people housed in the UK: the home owners and the renters. These two factors are also showing different trends through the period of 2004 to 2014. 

Overall, the percentage of homeowners in this age group declined steadily over the period, while the percentage of renters increased. In 2004, homeownership was significantly higher than renting, but by 2014, renting had become more common than owning a home. 

Overall, the number of homeowners has steadily decreased, while the number of renters has increased significantly.

In 2004, approximately 50% of individuals in this age group owned their homes, slightly surpassing the percentage of renters, which stood at around 40%. Over the next three years, both figures remained relatively stable. However, from 2007 onwards, a noticeable shift occurred. The proportion of homeowners began to decline, dropping to approximately 30% by 2014. Simultaneously, the percentage of renters experienced a consistent climb, reaching just over 60% by the end of the period. The most significant changes were observed between 2007 and 2010, suggesting a potential correlation with the global financial crisis during that period.

In conclusion, the data reveals a clear shift in housing trends among young adults in the UK over the ten-year period. The significant decrease in home ownership coupled with the substantial rise in renting indicates a growing challenge for young people to enter the housing market.