77.84% is the change from 546 to 971
Calculation steps:
[( 971 - 546 ) ÷ 546] x 100 = 77.84%
Formula
Percentage change = [(971 - 546) / 546] x 100
Subtract the new number by the original number
971 - 546 = 425
425 ÷ 546 = 0.7783882783882784
0.7783882783882784 x 100 = 77.84%