69.29% is the change from 127 to 215
Calculation steps:
[( 215 - 127 ) ÷ 127] x 100 = 69.29%
Formula
Percentage change = [(215 - 127) / 127] x 100
Subtract the new number by the original number
215 - 127 = 88
88 ÷ 127 = 0.6929133858267716
0.6929133858267716 x 100 = 69.29%