-46.7% is the change from 970 to 517
Calculation steps:
[( 517 - 970 ) ÷ 970] x 100 = -46.7%
Formula
Percentage change = [(517 - 970) / 970] x 100
Subtract the new number by the original number
517 - 970 = -453
-453 ÷ 970 = -0.4670103092783505
-0.4670103092783505 x 100 = -46.7%