-29.38% is the change from 691 to 488
Calculation steps:
[( 488 - 691 ) ÷ 691] x 100 = -29.38%
Formula
Percentage change = [(488 - 691) / 691] x 100
Subtract the new number by the original number
488 - 691 = -203
-203 ÷ 691 = -0.2937771345875543
-0.2937771345875543 x 100 = -29.38%