63.3% is the change from 545 to 890
Calculation steps:
[( 890 - 545 ) ÷ 545] x 100 = 63.3%
Formula
Percentage change = [(890 - 545) / 545] x 100
Subtract the new number by the original number
890 - 545 = 345
345 ÷ 545 = 0.6330275229357798
0.6330275229357798 x 100 = 63.3%