55.15% is the change from 437 to 678
Calculation steps:
[( 678 - 437 ) ÷ 437] x 100 = 55.15%
Formula
Percentage change = [(678 - 437) / 437] x 100
Subtract the new number by the original number
678 - 437 = 241
241 ÷ 437 = 0.551487414187643
0.551487414187643 x 100 = 55.15%