89.6% is the change from 327 to 620
Calculation steps:
[( 620 - 327 ) ÷ 327] x 100 = 89.6%
Formula
Percentage change = [(620 - 327) / 327] x 100
Subtract the new number by the original number
620 - 327 = 293
293 ÷ 327 = 0.8960244648318043
0.8960244648318043 x 100 = 89.6%