-36% is the change from 936 to 599
Calculation steps:
[( 599 - 936 ) ÷ 936] x 100 = -36%
Formula
Percentage change = [(599 - 936) / 936] x 100
Subtract the new number by the original number
599 - 936 = -337
-337 ÷ 936 = -0.36004273504273504
-0.36004273504273504 x 100 = -36%