Image courtesy of Sugar Pop Reviews   Whilst car booster seats are actually getting safer every year, a recent survey revealed that some, in fact, a large portion on the market are still not safe enough… to their standards anyway. The Insurance Institute for Highway Safety reviewed the 72 common booster seats available in the big stores on the high street and online. The institute has been reviewing child booster seats for 3 years now. Anne McCartt, vice president of the company stated that the booster seats are improving year on year, and this year is great for parents because of the vast amount of choice. Out of…