In episode nominated in Annie Awards, how many of the episodes have a percent greater than 6?
nominated refers to result = 'Nominee'; Annie Awards refers to organization = 'Annie Awards'; percent greater than 6 refers to percent > 6
SELECT COUNT(*) FROM Award AS T1 INNER JOIN Vote AS T2 ON T2.episode_id = T1.episode_id WHERE T1.organization = 'Annie Awards' AND T1.result = 'Nominee' AND T2.percent > 6;