-33.85% is the change from 907 to 600
Calculation steps:
[( 600 - 907 ) ÷ 907] x 100 = -33.85%
Formula
Percentage change = [(600 - 907) / 907] x 100
Subtract the new number by the original number
600 - 907 = -307
-307 ÷ 907 = -0.33847850055126794
-0.33847850055126794 x 100 = -33.85%