101.38% is the change from 217 to 437
Calculation steps:
[( 437 - 217 ) ÷ 217] x 100 = 101.38%
Formula
Percentage change = [(437 - 217) / 217] x 100
Subtract the new number by the original number
437 - 217 = 220
220 ÷ 217 = 1.0138248847926268
1.0138248847926268 x 100 = 101.38%