Bluebulb Projects' The Measure of Things presents:
25 is about one-tenth the number of John Wayne films.
In other words, it's 0.140 times the count of John Wayne films, and the count of John Wayne films is 7.140 times that amount.
(a.k.a. "Duke", a.k.a. JW, a.k.a. Marion Mitchell Morrison, a.k.a. Marion Robert Morrison, a.k.a. Duke Morrison) (films starring the actor in any size role)