90.96% is the change from 343 to 655
Calculation steps:
[( 655 - 343 ) ÷ 343] x 100 = 90.96%
Formula
Percentage change = [(655 - 343) / 343] x 100
Subtract the new number by the original number
655 - 343 = 312
312 ÷ 343 = 0.9096209912536443
0.9096209912536443 x 100 = 90.96%