-30.03% is the change from 869 to 608
Calculation steps:
[( 608 - 869 ) ÷ 869] x 100 = -30.03%
Formula
Percentage change = [(608 - 869) / 869] x 100
Subtract the new number by the original number
608 - 869 = -261
-261 ÷ 869 = -0.3003452243958573
-0.3003452243958573 x 100 = -30.03%