82.94% is the change from 545 to 997
Calculation steps:
[( 997 - 545 ) ÷ 545] x 100 = 82.94%
Formula
Percentage change = [(997 - 545) / 545] x 100
Subtract the new number by the original number
997 - 545 = 452
452 ÷ 545 = 0.8293577981651377
0.8293577981651377 x 100 = 82.94%