53.39% is the change from 442 to 678
Calculation steps:
[( 678 - 442 ) ÷ 442] x 100 = 53.39%
Formula
Percentage change = [(678 - 442) / 442] x 100
Subtract the new number by the original number
678 - 442 = 236
236 ÷ 442 = 0.5339366515837104
0.5339366515837104 x 100 = 53.39%