167.03% is the change from 91 to 243
Calculation steps:
[( 243 - 91 ) ÷ 91] x 100 = 167.03%
Formula
Percentage change = [(243 - 91) / 91] x 100
Subtract the new number by the original number
243 - 91 = 152
152 ÷ 91 = 1.6703296703296704
1.6703296703296704 x 100 = 167.03%