52.05% is the change from 440 to 669
Calculation steps:
[( 669 - 440 ) ÷ 440] x 100 = 52.05%
Formula
Percentage change = [(669 - 440) / 440] x 100
Subtract the new number by the original number
669 - 440 = 229
229 ÷ 440 = 0.5204545454545455
0.5204545454545455 x 100 = 52.05%