82.18% is the change from 533 to 971
Calculation steps:
[( 971 - 533 ) ÷ 533] x 100 = 82.18%
Formula
Percentage change = [(971 - 533) / 533] x 100
Subtract the new number by the original number
971 - 533 = 438
438 ÷ 533 = 0.8217636022514071
0.8217636022514071 x 100 = 82.18%