-69.01% is the change from 768 to 238
Calculation steps:
[( 238 - 768 ) ÷ 768] x 100 = -69.01%
Formula
Percentage change = [(238 - 768) / 768] x 100
Subtract the new number by the original number
238 - 768 = -530
-530 ÷ 768 = -0.6901041666666666
-0.6901041666666666 x 100 = -69.01%