"Bank notes in the hands of the public". Reserve Bank of New Zealand. Archived from the original on 9 December 2020. This table records that $1,257,579,000 in $20 notes are in circulation in New Zealand, which can be calculated as approx 62.9m individual notes. The next closest banknote is the $50 note, of which there are $3,090,348,000 in circulation, meaning a total of 61.8m individual notes.
"Bank notes in the hands of the public". Reserve Bank of New Zealand. Archived from the original on 9 December 2020. This table records that $1,257,579,000 in $20 notes are in circulation in New Zealand, which can be calculated as approx 62.9m individual notes. The next closest banknote is the $50 note, of which there are $3,090,348,000 in circulation, meaning a total of 61.8m individual notes.