Use the information in the following table to calculate the labour force participation rate of a hypothetical country in 2019 and 2020.

Year:2019; Labour force:10 000 000; Number of employed in formal sector: 500 000

Year:2020; Labour force: 12 000 000; Number of employed in formal sector: 1 200 000

[1] Labour force participation rate = 5%

[2] Labour force participation rate = 10%

[3] Labour force participation rate = 50%

[4] Labour force participation rate = 100%

[5] Labour force participation rate = 5% and 10% respectively