-79.48% is the change from 687 to 141
Calculation steps:
[( 141 - 687 ) ÷ 687] x 100 = -79.48%
Formula
Percentage change = [(141 - 687) / 687] x 100
Subtract the new number by the original number
141 - 687 = -546
-546 ÷ 687 = -0.7947598253275109
-0.7947598253275109 x 100 = -79.48%