150% is the change from 92 to 230
Calculation steps:
[( 230 - 92 ) ÷ 92] x 100 = 150%
Formula
Percentage change = [(230 - 92) / 92] x 100
Subtract the new number by the original number
230 - 92 = 138
138 ÷ 92 = 1.5
1.5 x 100 = 150%
Example