48.62% is the change from 650 to 966
Calculation steps:
[( 966 - 650 ) ÷ 650] x 100 = 48.62%
Formula
Percentage change = [(966 - 650) / 650] x 100
Subtract the new number by the original number
966 - 650 = 316
316 ÷ 650 = 0.48615384615384616
0.48615384615384616 x 100 = 48.62%