61.94% is the change from 134 to 217
Calculation steps:
[( 217 - 134 ) ÷ 134] x 100 = 61.94%
Formula
Percentage change = [(217 - 134) / 134] x 100
Subtract the new number by the original number
217 - 134 = 83
83 ÷ 134 = 0.6194029850746269
0.6194029850746269 x 100 = 61.94%