87.92% is the change from 356 to 669
Calculation steps:
[( 669 - 356 ) ÷ 356] x 100 = 87.92%
Formula
Percentage change = [(669 - 356) / 356] x 100
Subtract the new number by the original number
669 - 356 = 313
313 ÷ 356 = 0.8792134831460674
0.8792134831460674 x 100 = 87.92%