65.64% is the change from 291 to 482
Calculation steps:
[( 482 - 291 ) ÷ 291] x 100 = 65.64%
Formula
Percentage change = [(482 - 291) / 291] x 100
Subtract the new number by the original number
482 - 291 = 191
191 ÷ 291 = 0.6563573883161512
0.6563573883161512 x 100 = 65.64%