61.42% is the change from 438 to 707
Calculation steps:
[( 707 - 438 ) ÷ 438] x 100 = 61.42%
Formula
Percentage change = [(707 - 438) / 438] x 100
Subtract the new number by the original number
707 - 438 = 269
269 ÷ 438 = 0.6141552511415526
0.6141552511415526 x 100 = 61.42%