221.92% is the change from 260 to 837
Calculation steps:
[( 837 - 260 ) ÷ 260] x 100 = 221.92%
Formula
Percentage change = [(837 - 260) / 260] x 100
Subtract the new number by the original number
837 - 260 = 577
577 ÷ 260 = 2.2192307692307693
2.2192307692307693 x 100 = 221.92%