82.28% is the change from 536 to 977
Calculation steps:
[( 977 - 536 ) ÷ 536] x 100 = 82.28%
Formula
Percentage change = [(977 - 536) / 536] x 100
Subtract the new number by the original number
977 - 536 = 441
441 ÷ 536 = 0.8227611940298507
0.8227611940298507 x 100 = 82.28%