Inflation of conflict-based effective cast size in sequels.

The results are given as percentage increases with respect to the initial movie in a sequence. For instance, the two sequels to Thor have increases in effective cast size of 6.4 and 9.3% respectively. The only decrease recorded is for the second Guardians of the Galaxy movie.本数据集的结果以相较于序列首部影片的百分比增幅形式呈现。例如，《雷神》（Thor）的两部续集的有效演员阵容规模分别提升6.4%与9.3%。本次统计中唯一出现数值下降的是《银河护卫队》（Guardians of the Galaxy）第二部影片。