-91.72% is the change from 302 to 25
Calculation steps:
[( 25 - 302 ) ÷ 302] x 100 = -91.72%
Formula
Percentage change = [(25 - 302) / 302] x 100
Subtract the new number by the original number
25 - 302 = -277
-277 ÷ 302 = -0.9172185430463576
-0.9172185430463576 x 100 = -91.72%