100.94% is the change from 213 to 428
Calculation steps:
[( 428 - 213 ) ÷ 213] x 100 = 100.94%
Formula
Percentage change = [(428 - 213) / 213] x 100
Subtract the new number by the original number
428 - 213 = 215
215 ÷ 213 = 1.0093896713615023
1.0093896713615023 x 100 = 100.94%