-29.13% is the change from 127 to 90
Calculation steps:
[( 90 - 127 ) ÷ 127] x 100 = -29.13%
Formula
Percentage change = [(90 - 127) / 127] x 100
Subtract the new number by the original number
90 - 127 = -37
-37 ÷ 127 = -0.29133858267716534
-0.29133858267716534 x 100 = -29.13%