56.55% is the change from 412 to 645
Calculation steps:
[( 645 - 412 ) ÷ 412] x 100 = 56.55%
Formula
Percentage change = [(645 - 412) / 412] x 100
Subtract the new number by the original number
645 - 412 = 233
233 ÷ 412 = 0.5655339805825242
0.5655339805825242 x 100 = 56.55%