134.53% is the change from 417 to 978
Calculation steps:
[( 978 - 417 ) ÷ 417] x 100 = 134.53%
Formula
Percentage change = [(978 - 417) / 417] x 100
Subtract the new number by the original number
978 - 417 = 561
561 ÷ 417 = 1.3453237410071943
1.3453237410071943 x 100 = 134.53%