The popularity rating of gmaps4rails explained

Github Repository Rubygem
The highest rated repository is rails/rails with 25435 watchers and 9994 forks, resulting in a Github score of 100.00 The highest rated Rubygem is rake with 68361101 total downloads
These are the references for the score, marking the popularity of 100%
Now, the repository for gmaps4rails over at apneadiving/Google-Maps-for-Rails has got 1833 watchers and 315 forks, resulting in a Github score of 4.52 Now, the gem gmaps4rails has got 442693 total downloads
Therefore, the relative popularity percentage can be calculated for gmaps4rails
4.52 watchers & forks * 100% = 4.52%
100.00 top score
442693 total downloads * 100% = 0.65%
68361101 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 33 Rubyists use gmaps4rails

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