371.26% is the change from 174 to 820
Calculation steps:
[( 820 - 174 ) ÷ 174] x 100 = 371.26%
Formula
Percentage change = [(820 - 174) / 174] x 100
Subtract the new number by the original number
820 - 174 = 646
646 ÷ 174 = 3.7126436781609193
3.7126436781609193 x 100 = 371.26%