65.98% is the change from 291 to 483
Calculation steps:
[( 483 - 291 ) ÷ 291] x 100 = 65.98%
Formula
Percentage change = [(483 - 291) / 291] x 100
Subtract the new number by the original number
483 - 291 = 192
192 ÷ 291 = 0.6597938144329897
0.6597938144329897 x 100 = 65.98%