-37.63% is the change from 869 to 542
Calculation steps:
[( 542 - 869 ) ÷ 869] x 100 = -37.63%
Formula
Percentage change = [(542 - 869) / 869] x 100
Subtract the new number by the original number
542 - 869 = -327
-327 ÷ 869 = -0.3762945914844649
-0.3762945914844649 x 100 = -37.63%