-34.06% is the change from 913 to 602
Calculation steps:
[( 602 - 913 ) ÷ 913] x 100 = -34.06%
Formula
Percentage change = [(602 - 913) / 913] x 100
Subtract the new number by the original number
602 - 913 = -311
-311 ÷ 913 = -0.34063526834611174
-0.34063526834611174 x 100 = -34.06%