141.47% is the change from 217 to 524
Calculation steps:
[( 524 - 217 ) ÷ 217] x 100 = 141.47%
Formula
Percentage change = [(524 - 217) / 217] x 100
Subtract the new number by the original number
524 - 217 = 307
307 ÷ 217 = 1.4147465437788018
1.4147465437788018 x 100 = 141.47%