213.36% is the change from 262 to 821
Calculation steps:
[( 821 - 262 ) ÷ 262] x 100 = 213.36%
Formula
Percentage change = [(821 - 262) / 262] x 100
Subtract the new number by the original number
821 - 262 = 559
559 ÷ 262 = 2.133587786259542
2.133587786259542 x 100 = 213.36%