-74.62% is the change from 922 to 234
Calculation steps:
[( 234 - 922 ) ÷ 922] x 100 = -74.62%
Formula
Percentage change = [(234 - 922) / 922] x 100
Subtract the new number by the original number
234 - 922 = -688
-688 ÷ 922 = -0.7462039045553145
-0.7462039045553145 x 100 = -74.62%