66.95% is the change from 590 to 985
Calculation steps:
[( 985 - 590 ) ÷ 590] x 100 = 66.95%
Formula
Percentage change = [(985 - 590) / 590] x 100
Subtract the new number by the original number
985 - 590 = 395
395 ÷ 590 = 0.6694915254237288
0.6694915254237288 x 100 = 66.95%