Bluebulb Projects' The Measure of Things presents:
140 is about four-fifths the number of John Wayne films
In other words, it's 0.7870 times the count of John Wayne films, and the count of John Wayne films is 1.270 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)
Known for his distinctive voice and walk, Oscar-winning Western actor John Wayne appeared in 178 films between 1926 and 1976. He was said to have the lead role in 142 of those films.