-65.05% is the change from 658 to 230
Calculation steps:
[( 230 - 658 ) ÷ 658] x 100 = -65.05%
Formula
Percentage change = [(230 - 658) / 658] x 100
Subtract the new number by the original number
230 - 658 = -428
-428 ÷ 658 = -0.6504559270516718
-0.6504559270516718 x 100 = -65.05%