428.34% is the change from 187 to 988
Calculation steps:
[( 988 - 187 ) ÷ 187] x 100 = 428.34%
Formula
Percentage change = [(988 - 187) / 187] x 100
Subtract the new number by the original number
988 - 187 = 801
801 ÷ 187 = 4.283422459893048
4.283422459893048 x 100 = 428.34%