The popularity rating of RDoc explained

Github Repository Rubygem
The highest rated repository is rails/rails with 30890 watchers and 12525 forks, resulting in a Github score of 99.99 The highest rated Rubygem is rake with 111305426 total downloads
These are the references for the score, marking the popularity of 100%
Now, the repository for RDoc over at rdoc/rdoc has got 332 watchers and 261 forks, resulting in a Github score of 1.75 Now, the gem rdoc has got 39188392 total downloads
Therefore, the relative popularity percentage can be calculated for RDoc
1.75 watchers & forks * 100% = 1.75%
99.99 top score
39188392 total downloads * 100% = 35.21%
111305426 top score
The average of those two values results in the score:


So, assuming everyone is using the most popular projects,
roughly one out of 5 Rubyists use RDoc

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