166.9% is the change from 284 to 758
Calculation steps:
[( 758 - 284 ) ÷ 284] x 100 = 166.9%
Formula
Percentage change = [(758 - 284) / 284] x 100
Subtract the new number by the original number
758 - 284 = 474
474 ÷ 284 = 1.6690140845070423
1.6690140845070423 x 100 = 166.9%