52.66% is the change from 433 to 661
Calculation steps:
[( 661 - 433 ) ÷ 433] x 100 = 52.66%
Formula
Percentage change = [(661 - 433) / 433] x 100
Subtract the new number by the original number
661 - 433 = 228
228 ÷ 433 = 0.5265588914549654
0.5265588914549654 x 100 = 52.66%