8.21% is the change from 134 to 145
Calculation steps:
[( 145 - 134 ) ÷ 134] x 100 = 8.21%
Formula
Percentage change = [(145 - 134) / 134] x 100
Subtract the new number by the original number
145 - 134 = 11
11 ÷ 134 = 0.08208955223880597
0.08208955223880597 x 100 = 8.21%