109.63% is the change from 135 to 283
Calculation steps:
[( 283 - 135 ) ÷ 135] x 100 = 109.63%
Formula
Percentage change = [(283 - 135) / 135] x 100
Subtract the new number by the original number
283 - 135 = 148
148 ÷ 135 = 1.0962962962962963
1.0962962962962963 x 100 = 109.63%