-92.66% is the change from 613 to 45
Calculation steps:
[( 45 - 613 ) ÷ 613] x 100 = -92.66%
Formula
Percentage change = [(45 - 613) / 613] x 100
Subtract the new number by the original number
45 - 613 = -568
-568 ÷ 613 = -0.9265905383360522
-0.9265905383360522 x 100 = -92.66%