Which Brand of Microwave Popcorn Will Leave The Least Amount of Unpopped Kernels?

Science Experiment.
Which Brand of Microwave Popcorn Will Leave The Least Amount of Unpopped Kernels?
Which Brand of Microwave Popcorn Will Leave The Least Amount of Unpopped Kernels?
Which Brand of Microwave Popcorn Will Leave The Least Amount of Unpopped Kernels?

Kernels?