The table provides information about how many people who in a wildlife survey in britain from 2001 to 2009.
Overall, the number of adults and children showed the significant changes over the period. The lowest number of total people reached in 2001, while the largest ones witnessed in 2009 which increased dramatically.
During 2001, people who participated in this survey showed a variations, including 36 thousands adults and 12 thousands children. Whereas, the figure of adults experienced a notable increase from 36.000 to 212.000 and children rose gradually after 2 years.
Moving to 2005 and 2007, the number of participants saw the similar changes in both older people and teenagers. The average total people between two separate years were 363.000, encompassing 364.000 during 2005 and 362.000 in 2007. Furthermore, the number of attendees reached a peak of 5 years with 540.000 total people which included the same figures in adults and children.
