-64.13% is the change from 658 to 236
Calculation steps:
[( 236 - 658 ) ÷ 658] x 100 = -64.13%
Formula
Percentage change = [(236 - 658) / 658] x 100
Subtract the new number by the original number
236 - 658 = -422
-422 ÷ 658 = -0.6413373860182371
-0.6413373860182371 x 100 = -64.13%