57.62% is the change from 446 to 703
Calculation steps:
[( 703 - 446 ) ÷ 446] x 100 = 57.62%
Formula
Percentage change = [(703 - 446) / 446] x 100
Subtract the new number by the original number
703 - 446 = 257
257 ÷ 446 = 0.5762331838565022
0.5762331838565022 x 100 = 57.62%