A rare coin collection was valued at $2,500 in 2000. Its value increased exponentially, and in 2010, the collection was valued at $4,064.00. Assuming the value $V(t)$ is modeled by an equation of the form $V(t)=P(1+r{)}^t$, where $t$ is the number of years since 2000, what is the approximate annual percentage increase in the value of the collection?