This graph shows the number of coins that Caden collects from 5 countries. He collects a total of 23 coins.
- Caden has _____ Australia and Chile coins.
- Caden has _____ more Belgium coins than China coins.
- Caden has _____ Norway coins.
- Caden has the greatest collection of _____ coins. Give the answer in number. (Eg 1)