Bluebulb Projects' The Measure of Things presents:
300 is about one-and-seven-tenths times the number of John Wayne films.
In other words, it's 1.690 times the count of John Wayne films, and the count of John Wayne films is 0.5920 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)