-68.23% is the change from 938 to 298
Calculation steps:
[( 298 - 938 ) ÷ 938] x 100 = -68.23%
Formula
Percentage change = [(298 - 938) / 938] x 100
Subtract the new number by the original number
298 - 938 = -640
-640 ÷ 938 = -0.6823027718550106
-0.6823027718550106 x 100 = -68.23%