133% is the change from 100 to 233
Calculation steps:
[( 233 - 100 ) ÷ 100] x 100 = 133%
Formula
Percentage change = [(233 - 100) / 100] x 100
Subtract the new number by the original number
233 - 100 = 133
133 ÷ 100 = 1.33
1.33 x 100 = 133%
Example