A bit OT, but: checking popularity with indeed.com is a fishy thing. First there is a trend even for simple PHP-only shops to post ads with the phrase "Haskell, Lisp, Scala, Clojure knowledge is a pre" (Yes, the "beating the averages" effect reached recruting years ago)
Haskell as an example: Haskell County healthcare and the company Haskell & White and more like these are occupying the first three pages of haskell results before there is a Java dev ad using the "at least one of { Scala, Erlang, SML, Haskell, Prolog, Lisp, Clojure }" phrase.
Clojure: on the first page I count three real clojure jobs and seven "at least one of ..." mentionings.
For Scala the indeed search turns out to be more relevant.
Conclusion: Get out of my face with indeed.com, their data is next to unusable for PL connected job trends.
Haskell as an example: Haskell County healthcare and the company Haskell & White and more like these are occupying the first three pages of haskell results before there is a Java dev ad using the "at least one of { Scala, Erlang, SML, Haskell, Prolog, Lisp, Clojure }" phrase.
Clojure: on the first page I count three real clojure jobs and seven "at least one of ..." mentionings.
For Scala the indeed search turns out to be more relevant.
Conclusion: Get out of my face with indeed.com, their data is next to unusable for PL connected job trends.