421.08% is the change from 185 to 964
Calculation steps:
[( 964 - 185 ) ÷ 185] x 100 = 421.08%
Formula
Percentage change = [(964 - 185) / 185] x 100
Subtract the new number by the original number
964 - 185 = 779
779 ÷ 185 = 4.210810810810811
4.210810810810811 x 100 = 421.08%