-60.39% is the change from 659 to 261
Calculation steps:
[( 261 - 659 ) ÷ 659] x 100 = -60.39%
Formula
Percentage change = [(261 - 659) / 659] x 100
Subtract the new number by the original number
261 - 659 = -398
-398 ÷ 659 = -0.6039453717754173
-0.6039453717754173 x 100 = -60.39%