291.24% is the change from 137 to 536
Calculation steps:
[( 536 - 137 ) ÷ 137] x 100 = 291.24%
Formula
Percentage change = [(536 - 137) / 137] x 100
Subtract the new number by the original number
536 - 137 = 399
399 ÷ 137 = 2.9124087591240877
2.9124087591240877 x 100 = 291.24%