Facebook; The Organisation for Economic Co-operation and Development (OECD); World Bank, 'Future of Business Survey 2020 (Albania, Algeria, American Samoa...and 176 more)', 2021
Development Research Group, Finance and Private Sector Development Unit (World Bank), 'Global Financial Inclusion (Global Findex) Database 2021 (New Zealand)', 2022
Development Research Group, Finance and Private Sector Development Unit (World Bank), 'Global Financial Inclusion (Global Findex) Database 2014 (New Zealand)', 2015
Development Research Group, Finance and Private Sector Development Unit (World Bank), 'Global Financial Inclusion (Global Findex) Database 2011 (New Zealand)', 2012
Development Research Group, Finance and Private Sector Development Unit (World Bank), 'Global Financial Inclusion (Global Findex) Database 2017 (Australia)', 2018