256.1% is the change from 82 to 292
Calculation steps:
[( 292 - 82 ) ÷ 82] x 100 = 256.1%
Formula
Percentage change = [(292 - 82) / 82] x 100
Subtract the new number by the original number
292 - 82 = 210
210 ÷ 82 = 2.5609756097560976
2.5609756097560976 x 100 = 256.1%