61.09% is the change from 442 to 712
Calculation steps:
[( 712 - 442 ) ÷ 442] x 100 = 61.09%
Formula
Percentage change = [(712 - 442) / 442] x 100
Subtract the new number by the original number
712 - 442 = 270
270 ÷ 442 = 0.6108597285067874
0.6108597285067874 x 100 = 61.09%