-44.64% is the change from 970 to 537
Calculation steps:
[( 537 - 970 ) ÷ 970] x 100 = -44.64%
Formula
Percentage change = [(537 - 970) / 970] x 100
Subtract the new number by the original number
537 - 970 = -433
-433 ÷ 970 = -0.4463917525773196
-0.4463917525773196 x 100 = -44.64%