-20.79% is the change from 659 to 522
Calculation steps:
[( 522 - 659 ) ÷ 659] x 100 = -20.79%
Formula
Percentage change = [(522 - 659) / 659] x 100
Subtract the new number by the original number
522 - 659 = -137
-137 ÷ 659 = -0.2078907435508346
-0.2078907435508346 x 100 = -20.79%