59.28% is the change from 415 to 661
Calculation steps:
[( 661 - 415 ) ÷ 415] x 100 = 59.28%
Formula
Percentage change = [(661 - 415) / 415] x 100
Subtract the new number by the original number
661 - 415 = 246
246 ÷ 415 = 0.5927710843373494
0.5927710843373494 x 100 = 59.28%