Answering 5 questions using World Happiness Report dataset (Year 2015,2016 and 2017)
The World Happiness Report is a landmark survey of the state of global happiness. The first report was published in 2012, the second in 2013, the third in 2015, and the fourth in the 2016 Update. The World Happiness 2017, which ranks 155 countries by their happiness levels, was released at the United Nations at an event celebrating International Day of Happiness on March 20th.
This dataset is available at : https://www.kaggle.com/unsdsn/world-happiness
- Countries with a happiness score of less than 5.0
- Which is the unhappiest country in Sub-Saharan Africa?
- Compare the Unhappiest and happiest countries in each region
- Countries that became unhappy between 2015 to 2017
- Country whose happiness decreased by the most amount