221.54% is the change from 260 to 836
Calculation steps:
[( 836 - 260 ) ÷ 260] x 100 = 221.54%
Formula
Percentage change = [(836 - 260) / 260] x 100
Subtract the new number by the original number
836 - 260 = 576
576 ÷ 260 = 2.2153846153846155
2.2153846153846155 x 100 = 221.54%