534.78% is the change from 23 to 146
Calculation steps:
[( 146 - 23 ) ÷ 23] x 100 = 534.78%
Formula
Percentage change = [(146 - 23) / 23] x 100
Subtract the new number by the original number
146 - 23 = 123
123 ÷ 23 = 5.3478260869565215
5.3478260869565215 x 100 = 534.78%