85.66% is the change from 537 to 997
Calculation steps:
[( 997 - 537 ) ÷ 537] x 100 = 85.66%
Formula
Percentage change = [(997 - 537) / 537] x 100
Subtract the new number by the original number
997 - 537 = 460
460 ÷ 537 = 0.8566108007448789
0.8566108007448789 x 100 = 85.66%