171.13% is the change from 336 to 911
Calculation steps:
[( 911 - 336 ) ÷ 336] x 100 = 171.13%
Formula
Percentage change = [(911 - 336) / 336] x 100
Subtract the new number by the original number
911 - 336 = 575
575 ÷ 336 = 1.7113095238095237
1.7113095238095237 x 100 = 171.13%