45.23% is the change from 661 to 960
Calculation steps:
[( 960 - 661 ) ÷ 661] x 100 = 45.23%
Formula
Percentage change = [(960 - 661) / 661] x 100
Subtract the new number by the original number
960 - 661 = 299
299 ÷ 661 = 0.4523449319213313
0.4523449319213313 x 100 = 45.23%