pdf-reader

The popularity rating of pdf-reader explained

Github Repository Rubygem
The highest rated repository is rails/rails with 20812 watchers and 7365 forks, resulting in a Github score of 100.00 The highest rated Rubygem is rake with 46274974 total downloads
These are the references for the score, marking the popularity of 100%
Now, the repository for pdf-reader over at yob/pdf-reader has got 574 watchers and 97 forks, resulting in a Github score of 1.82 Now, the gem pdf-reader has got 1215738 total downloads
Therefore, the relative popularity percentage can be calculated for pdf-reader
1.82 watchers & forks * 100% = 1.84%
100.00 top score
1215738 total downloads * 100% = 2.63%
46274974 top score
The average of those two values results in the score:

2.23%

So, assuming everyone is using the most popular projects,
roughly one out of 33 Rubyists use pdf-reader
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