When people discuss "language X vs. language Y", one of the key factors under discussion is "verbosity": "... but Java is just so verbose!" Put another way, Java apparently has a very high level of redundancy.
One measure of redundancy in a signal is its compression ratio. This is easily computed by comparing the size of code when uncompressed to its size when compressed, with, say, gzip.
I tried this out on each language's most popular three projects on GitHub. The results of this are charted below.
Disparate projects in the same language bunch closely together. This implies the language is an important factor in the project's redundancy level. See how the languages stack up: