-66.14% is the change from 127 to 43
Calculation steps:
[( 43 - 127 ) ÷ 127] x 100 = -66.14%
Formula
Percentage change = [(43 - 127) / 127] x 100
Subtract the new number by the original number
43 - 127 = -84
-84 ÷ 127 = -0.6614173228346457
-0.6614173228346457 x 100 = -66.14%