-13.75% is the change from 611 to 527
Calculation steps:
[( 527 - 611 ) ÷ 611] x 100 = -13.75%
Formula
Percentage change = [(527 - 611) / 611] x 100
Subtract the new number by the original number
527 - 611 = -84
-84 ÷ 611 = -0.13747954173486088
-0.13747954173486088 x 100 = -13.75%