A ratio compares the frequency of one value for a variable with another value for the variable. The first value identified in a ratio must be to the left of the colon (:) and the second value must be to the right of the colon (1st value : 2nd value).
The Canadian two-dollar coin, commonly called the toonie, is the most valuable of the frequently used Canadian coins. It was introduced on February 19, 1996, by Public Works minister Diane Marleau.
The first wave of Bionicle sets were initially launched in December 2000 in Europe and Australasia as a test market to predict how well the sets would sell in North America. The theme's website also debuted around the same time.