Major changes in Switzerland
February Revolution: Income dropped because of the revolution causing life expectancy to also drop. The revolution caused people to get less money, which prevented them from getting their basic needs.
After the February revolution switzerland has consistently shown a positive trend. The life expectancy has raised as the income raised through the years
Switzerland vs. Eritrea and Ethiopia
Compared to Switzerland ( where there weren’t many major changes in the GDP and life expectancy), Eritrea and Ethiopia had very major changes in their life expectancy and GDP. Both lowered really rapidly through that specific time. Switzerland on the other hand didn’t have many changes other than the February Revolution. After that Switzerland's GDP and life expectancy has been steadily increasing. Currently Switzerland has a higher GDP and life expectancy trend then Eritrea and Ethiopia. I think this is because over the years Switzerland became more developed and that caused the GDP and life expectancy.
One predictions we have are that Switzerland will continue to rise in life expectancy. Another prediction we have is that Ethiopia life expectancy will continue to stay the same, because their economy hasn’t risen and has stayed the same.