1, Europe 13, Africa 5, Oceania 0.5, host 1, Asia 4.5, South America 4.5, North America and the Caribbean 3.5.
2. From the published list of the 2022 World Cup, there are 0.5 more teams in Asia, 0.5 more teams in South America and 0.5 more teams in Oceania.
3. It is to compete with South American teams for the places in the competition. The final result shows that Australia beat Peru in South America in the penalty shootout and won the last place in the World Cup finals.