45.33% is the change from 664 to 965
Calculation steps:
[( 965 - 664 ) ÷ 664] x 100 = 45.33%
Formula
Percentage change = [(965 - 664) / 664] x 100
Subtract the new number by the original number
965 - 664 = 301
301 ÷ 664 = 0.45331325301204817
0.45331325301204817 x 100 = 45.33%