-67.22% is the change from 717 to 235
Calculation steps:
[( 235 - 717 ) ÷ 717] x 100 = -67.22%
Formula
Percentage change = [(235 - 717) / 717] x 100
Subtract the new number by the original number
235 - 717 = -482
-482 ÷ 717 = -0.6722454672245467
-0.6722454672245467 x 100 = -67.22%