-21.43% is the change from 658 to 517
Calculation steps:
[( 517 - 658 ) ÷ 658] x 100 = -21.43%
Formula
Percentage change = [(517 - 658) / 658] x 100
Subtract the new number by the original number
517 - 658 = -141
-141 ÷ 658 = -0.21428571428571427
-0.21428571428571427 x 100 = -21.43%