377.4% is the change from 146 to 697
Calculation steps:
[( 697 - 146 ) ÷ 146] x 100 = 377.4%
Formula
Percentage change = [(697 - 146) / 146] x 100
Subtract the new number by the original number
697 - 146 = 551
551 ÷ 146 = 3.7739726027397262
3.7739726027397262 x 100 = 377.4%