-78.61% is the change from 617 to 132
Calculation steps:
[( 132 - 617 ) ÷ 617] x 100 = -78.61%
Formula
Percentage change = [(132 - 617) / 617] x 100
Subtract the new number by the original number
132 - 617 = -485
-485 ÷ 617 = -0.7860615883306321
-0.7860615883306321 x 100 = -78.61%