152.46% is the change from 284 to 717
Calculation steps:
[( 717 - 284 ) ÷ 284] x 100 = 152.46%
Formula
Percentage change = [(717 - 284) / 284] x 100
Subtract the new number by the original number
717 - 284 = 433
433 ÷ 284 = 1.5246478873239437
1.5246478873239437 x 100 = 152.46%