-53.72% is the change from 659 to 305
Calculation steps:
[( 305 - 659 ) ÷ 659] x 100 = -53.72%
Formula
Percentage change = [(305 - 659) / 659] x 100
Subtract the new number by the original number
305 - 659 = -354
-354 ÷ 659 = -0.5371775417298937
-0.5371775417298937 x 100 = -53.72%