The popularity rating of factory_girl_rails 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 111286139 total downloads
These are the references for the score, marking the popularity of 100%
Now, the repository for factory_girl_rails over at thoughtbot/factory_girl_rails has got 1564 watchers and 182 forks, resulting in a Github score of 2.65 Now, the gem factory_girl_rails has got 14176880 total downloads
Therefore, the relative popularity percentage can be calculated for factory_girl_rails
2.65 watchers & forks * 100% = 2.65%
99.99 top score
14176880 total downloads * 100% = 12.74%
111286139 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 12 Rubyists use factory_girl_rails

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