Calculate total unemployment rates of people aged 15-24 for Switzerland and South Africa in 2015 and 2019 and show how it changed between 2015 and 2019 in percentage points. You will have to calculate total unemployment rates of people aged 15-24 in 2015 and 2019 in order to calculate changes in percentage points. Include your workings and report your answers to 1 decimal place.

	Employment by sex and age (thousands) - Annual
Switzerland	South Africa
Male, 15-24 years	Female, 15-24 years	Male, 15-24 years	Female, 15-24 years
2019	276.1	266.3	679.0	456.0
2015	286.0	283.8	817.1	549.9
	Unemployment by sex and age (thousands) - Annual
Switzerland	South Africa
Male, 15-24 years	Female, 15-24 years	Male, 15-24 years	Female, 15-24 years
2019	26.6	20.6	772.6	735.3
2015	29.1	26.0	705.2	669.0