-41.5% is the change from 612 to 358
Calculation steps:
[( 358 - 612 ) ÷ 612] x 100 = -41.5%
Formula
Percentage change = [(358 - 612) / 612] x 100
Subtract the new number by the original number
358 - 612 = -254
-254 ÷ 612 = -0.4150326797385621
-0.4150326797385621 x 100 = -41.5%