-66.1% is the change from 702 to 238
Calculation steps:
[( 238 - 702 ) ÷ 702] x 100 = -66.1%
Formula
Percentage change = [(238 - 702) / 702] x 100
Subtract the new number by the original number
238 - 702 = -464
-464 ÷ 702 = -0.6609686609686609
-0.6609686609686609 x 100 = -66.1%