You will be given a definition of a task first, then some input of the task.
In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Context: The capital city is Stockholm. Sweden has a total population of 10.3million of which 2.5 million have a foreign background. Link Information:

Stockholm () is the capital of Sweden and the most populous urban area in the Nordic countries; 972,647 people live in the municipality, approximately 1.6 million in the urban area, and 2.4 million in the metropolitan area. Question: How much of Sweden's population resides within it's capital city?
Output:
Answer: 1.6 million