-32.64% is the change from 910 to 613
Calculation steps:
[( 613 - 910 ) ÷ 910] x 100 = -32.64%
Formula
Percentage change = [(613 - 910) / 910] x 100
Subtract the new number by the original number
613 - 910 = -297
-297 ÷ 910 = -0.3263736263736264
-0.3263736263736264 x 100 = -32.64%