-57.94% is the change from 107 to 45
Calculation steps:
[( 45 - 107 ) ÷ 107] x 100 = -57.94%
Formula
Percentage change = [(45 - 107) / 107] x 100
Subtract the new number by the original number
45 - 107 = -62
-62 ÷ 107 = -0.5794392523364486
-0.5794392523364486 x 100 = -57.94%