Simplify the following text for a Grade 7 native English-speaking person.
Original: In 2007 , an estimated four million Swedesâ '' almost 44 % of the country 's populationâ '' watched the final , while the semifinals averaged around 3.1 million viewers .
Simplified: In 2007 , the semifinals averaged 3.1 million viewers , and an estimated four million Swedes watched the final .