Suggestion: supplement or replace the Rotten Tomatoes percentage text with a graphic. It would be easier to skim the movies and compare them by glancing at a representative graphic than by trying to parse the numbers - graphics are less abstract. There are few enough possible values that we will usually not need the precision of a number. Perhaps the exact number could be available on hover, or in a tooltip.
I'm not sure what kind of graphic would be best. A meter like the Tomatometer would be the most accurate, but it might be too big or too long and narrow to fit well within the space you have for each movie. Other possibilities are a square that fills from the bottom up, a circle that fills in radially, and a circle that fills in with a smaller circle. (If you go with something 2D instead of 1D, like a circle filling with a circle, make sure to avoid a classic mistake by scaling the area of the sub-shape, not the width or radius.)
I'm not sure what kind of graphic would be best. A meter like the Tomatometer would be the most accurate, but it might be too big or too long and narrow to fit well within the space you have for each movie. Other possibilities are a square that fills from the bottom up, a circle that fills in radially, and a circle that fills in with a smaller circle. (If you go with something 2D instead of 1D, like a circle filling with a circle, make sure to avoid a classic mistake by scaling the area of the sub-shape, not the width or radius.)