I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Countries in the top quartile of HDI ("very high human development" group) with a missing IHDI: New Zealand, Singapore, Hong Kong, Liechtenstein, Brunei, Qatar, Saudi Arabia, Andorra, United Arab Emirates, Bahrain, Cuba, and Kuwait."? 

What other countries are in the group asides  New Zeeland, Singapore, Hong kong, Qatar, Saudi Arabia, Andorra, United Arab Emirates, Bahrain, Cuba, and Kuwait?