33.82% is the change from 482 to 645
Calculation steps:
[( 645 - 482 ) ÷ 482] x 100 = 33.82%
Formula
Percentage change = [(645 - 482) / 482] x 100
Subtract the new number by the original number
645 - 482 = 163
163 ÷ 482 = 0.3381742738589212
0.3381742738589212 x 100 = 33.82%