-25.52% is the change from 717 to 534
Calculation steps:
[( 534 - 717 ) ÷ 717] x 100 = -25.52%
Formula
Percentage change = [(534 - 717) / 717] x 100
Subtract the new number by the original number
534 - 717 = -183
-183 ÷ 717 = -0.25523012552301255
-0.25523012552301255 x 100 = -25.52%