-64.36% is the change from 289 to 103
Calculation steps:
[( 103 - 289 ) ÷ 289] x 100 = -64.36%
Formula
Percentage change = [(103 - 289) / 289] x 100
Subtract the new number by the original number
103 - 289 = -186
-186 ÷ 289 = -0.643598615916955
-0.643598615916955 x 100 = -64.36%