The total number of public electric charging units available for hybrid vehicles has increased exponentially since 2006. The number of outletsA(t) at these alternative fueling stations t years after 2006 can be approximated by A(t)=222(2.76)t, where t=0 corresponds to 2006. How many outlets were available in 2008, in 2010, in 2011?

The number of outlets available in the year 2008 was approximately ________

(Simplify answer. Round to the nearest integer asneeded.)

The number of outlets available in the year 2010 was approximately ________

(Simplify answer. Round to the nearest integer asneeded.)

The number of outlets available in the year 2011 was approximately ________

(Simplify answer. Round to the nearest integer asneeded.)