165.85% is the change from 82 to 218
Calculation steps:
[( 218 - 82 ) ÷ 82] x 100 = 165.85%
Formula
Percentage change = [(218 - 82) / 82] x 100
Subtract the new number by the original number
218 - 82 = 136
136 ÷ 82 = 1.6585365853658536
1.6585365853658536 x 100 = 165.85%