At the start of 2022, the number of people in a country diagnosed with a chronic health condition was estimated to be 3.8 million. Every 45 seconds another person in this country is diagnosed with this condition.
Assuming no one with the condition died in 2022, calculate the annual percentage increase in cases of this condition for 2022. Assume there are 365 days in a year. Give your answer to 3 significant figures.
23 exam-style questions on AQA A Level Biology Populations (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.