Updated average saving rates for EU countries available (2012)
The European commission published updated avg. household saving rates you might want to implement in your graphs - The current numbers are from 2008.

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Furtenol commented
I would love to see the current numbers with the current inflation rates and economic uncertainty that have been created by all the restrictions! It's really a sad story for countries like Italy and Greece who will get no assistance when everything comes back to normal and they are left on their own! This comes to prove that people should always look for ways to invest their money in order to be safe in case something unexpected happens again! One good way is to start a https://yourmoneygeek.com/find-the-best-financial-advisor/ business with financial adviser as they are great in identifying opportunities under all circumstances.