48.96% is the change from 433 to 645
Calculation steps:
[( 645 - 433 ) ÷ 433] x 100 = 48.96%
Formula
Percentage change = [(645 - 433) / 433] x 100
Subtract the new number by the original number
645 - 433 = 212
212 ÷ 433 = 0.4896073903002309
0.4896073903002309 x 100 = 48.96%