60.7% is the change from 430 to 691
Calculation steps:
[( 691 - 430 ) ÷ 430] x 100 = 60.7%
Formula
Percentage change = [(691 - 430) / 430] x 100
Subtract the new number by the original number
691 - 430 = 261
261 ÷ 430 = 0.6069767441860465
0.6069767441860465 x 100 = 60.7%