-75.98% is the change from 974 to 234
Calculation steps:
[( 234 - 974 ) ÷ 974] x 100 = -75.98%
Formula
Percentage change = [(234 - 974) / 974] x 100
Subtract the new number by the original number
234 - 974 = -740
-740 ÷ 974 = -0.7597535934291582
-0.7597535934291582 x 100 = -75.98%