has become the ultimate "repeater"—a movie so watchable that it has practically never left the airwaves since 1997. 151 Hours of Hope In 2013 alone, a study by IHS found that The Shawshank Redemption accounted for 151 hours of basic cable airtime
No precise formula exists, but a practical SRI score (0–100) can be derived from answers to five questions: the shawshank redemption index
Final index score = sum(component_score * component_weight) / 100. Scale to 0–100. has become the ultimate "repeater"—a movie so watchable
: Best embodied by the character Brooks Hatlen, who finds the world "in a big damn hurry" after his release and cannot cope with freedom. the shawshank redemption index