64.46% is the change from 332 to 546
Calculation steps:
[( 546 - 332 ) ÷ 332] x 100 = 64.46%
Formula
Percentage change = [(546 - 332) / 332] x 100
Subtract the new number by the original number
546 - 332 = 214
214 ÷ 332 = 0.6445783132530121
0.6445783132530121 x 100 = 64.46%