-21.01% is the change from 695 to 549
Calculation steps:
[( 549 - 695 ) ÷ 695] x 100 = -21.01%
Formula
Percentage change = [(549 - 695) / 695] x 100
Subtract the new number by the original number
549 - 695 = -146
-146 ÷ 695 = -0.21007194244604316
-0.21007194244604316 x 100 = -21.01%