163.41% is the change from 82 to 216
Calculation steps:
[( 216 - 82 ) ÷ 82] x 100 = 163.41%
Formula
Percentage change = [(216 - 82) / 82] x 100
Subtract the new number by the original number
216 - 82 = 134
134 ÷ 82 = 1.6341463414634145
1.6341463414634145 x 100 = 163.41%