The line graph illustrates the average number of deaths during the second wave of covid-19 in the four countries between january and april.
Overall, the UK shown the biggest fluctuations thoroughout the period, As a result, Uk had been the lowest deaths in April. While, Brazil was the highest number in the end. By contrast, both the US and EU-27 shown an downgrade trend in four monhts.
In the second wave of covid, the deaths population of UK had significant increase in the first month reach to approximately 18 million. Thereafter, the figure fell sharply, reaching just 1 million by the end of the period.
In contrast, Brazil was emerged the smallest deaths with around 4 million. This figure exhibited with an upward trend until reach a peak about 15 million before slightly decrease to 13 million in the end of april. In addition, the US began above 7 million and generaly decline to 3 million. and the last, the EU-27 was lower than the US only 6 million and become 5 million at the last of the period.