161.48% is the change from 283 to 740
Calculation steps:
[( 740 - 283 ) ÷ 283] x 100 = 161.48%
Formula
Percentage change = [(740 - 283) / 283] x 100
Subtract the new number by the original number
740 - 283 = 457
457 ÷ 283 = 1.6148409893992932
1.6148409893992932 x 100 = 161.48%