198.78% is the change from 82 to 245
Calculation steps:
[( 245 - 82 ) ÷ 82] x 100 = 198.78%
Formula
Percentage change = [(245 - 82) / 82] x 100
Subtract the new number by the original number
245 - 82 = 163
163 ÷ 82 = 1.9878048780487805
1.9878048780487805 x 100 = 198.78%