163.57% is the change from 291 to 767
Calculation steps:
[( 767 - 291 ) ÷ 291] x 100 = 163.57%
Formula
Percentage change = [(767 - 291) / 291] x 100
Subtract the new number by the original number
767 - 291 = 476
476 ÷ 291 = 1.6357388316151202
1.6357388316151202 x 100 = 163.57%