-33.85% is the change from 910 to 602
Calculation steps:
[( 602 - 910 ) ÷ 910] x 100 = -33.85%
Formula
Percentage change = [(602 - 910) / 910] x 100
Subtract the new number by the original number
602 - 910 = -308
-308 ÷ 910 = -0.3384615384615385
-0.3384615384615385 x 100 = -33.85%