40.04% is the change from 472 to 661
Calculation steps:
[( 661 - 472 ) ÷ 472] x 100 = 40.04%
Formula
Percentage change = [(661 - 472) / 472] x 100
Subtract the new number by the original number
661 - 472 = 189
189 ÷ 472 = 0.4004237288135593
0.4004237288135593 x 100 = 40.04%