862.5% is the change from 32 to 308
Calculation steps:
[( 308 - 32 ) ÷ 32] x 100 = 862.5%
Formula
Percentage change = [(308 - 32) / 32] x 100
Subtract the new number by the original number
308 - 32 = 276
276 ÷ 32 = 8.625
8.625 x 100 = 862.5%
Example