60.67% is the change from 417 to 670
Calculation steps:
[( 670 - 417 ) ÷ 417] x 100 = 60.67%
Formula
Percentage change = [(670 - 417) / 417] x 100
Subtract the new number by the original number
670 - 417 = 253
253 ÷ 417 = 0.6067146282973621
0.6067146282973621 x 100 = 60.67%