This page presents some basic statistics derived from the Register of Millionaire Calculators.
As of January 2014, the register contained details of 102 machines, or about 2% of the total production.
The un-labelled axes show percentages.
Distribution by country.
Distribution by serial number.
Number of columns.
Original text and images Copyright © John Wolff 2014.
Last Updated: 9 January 2014
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