-21.47% is the change from 694 to 545
Calculation steps:
[( 545 - 694 ) ÷ 694] x 100 = -21.47%
Formula
Percentage change = [(545 - 694) / 694] x 100
Subtract the new number by the original number
545 - 694 = -149
-149 ÷ 694 = -0.21469740634005763
-0.21469740634005763 x 100 = -21.47%