E2040

                                          Week 4 Practice


                              For all tasks, go to ourworldindata.org


TASK ONE

Which country had the highest child mortality in 2020 and what was it (in %)?


What is the leading cause of child mortality?


Which country had the highest number of Under-5s deaths for this cause in 2019 and what was it
(absolute number)?


What was the child mortality rate (under-five-mortality rate) in 2021 among World Bank Low Income
countries?


What was the child mortality rate (under-five-mortality rate) in 2021 among World Bank High Income
countries?


What was the health expenditure per capita (PPP) in 2019 for the country with the second highest
child mortality rate?



TASK TWO

What is the average happiness score for Czechia in 2022?


Which country had the highest increase in share of people who are happy (defined as ‘very happy’ or
‘rather happy’; relative change) from 1998 – 2004 and what is the value?


Which country had the highest combination of self-reported life satisfaction and GDP per capita?



TASK THREE

Which country has the highest absolute difference (subtraction in %) between men’s and women’s
alcohol consumption? (in 2016). Hint: you might want to download the data first and do some work in
Excel.


Which country has the highest ratio of all-cause deaths attributable to alcohol vs all-cause deaths
attributable to smoking in 2019? Hint: you might want to download the data first and do some work
in Excel.