54.48% is the change from 134 to 207
Calculation steps:
[( 207 - 134 ) ÷ 134] x 100 = 54.48%
Formula
Percentage change = [(207 - 134) / 134] x 100
Subtract the new number by the original number
207 - 134 = 73
73 ÷ 134 = 0.5447761194029851
0.5447761194029851 x 100 = 54.48%