56.31% is the change from 412 to 644
Calculation steps:
[( 644 - 412 ) ÷ 412] x 100 = 56.31%
Formula
Percentage change = [(644 - 412) / 412] x 100
Subtract the new number by the original number
644 - 412 = 232
232 ÷ 412 = 0.5631067961165048
0.5631067961165048 x 100 = 56.31%