-77.45% is the change from 683 to 154
Calculation steps:
[( 154 - 683 ) ÷ 683] x 100 = -77.45%
Formula
Percentage change = [(154 - 683) / 683] x 100
Subtract the new number by the original number
154 - 683 = -529
-529 ÷ 683 = -0.7745241581259151
-0.7745241581259151 x 100 = -77.45%