64.46% is the change from 287 to 472
Calculation steps:
[( 472 - 287 ) ÷ 287] x 100 = 64.46%
Formula
Percentage change = [(472 - 287) / 287] x 100
Subtract the new number by the original number
472 - 287 = 185
185 ÷ 287 = 0.6445993031358885
0.6445993031358885 x 100 = 64.46%