66.85% is the change from 356 to 594
Calculation steps:
[( 594 - 356 ) ÷ 356] x 100 = 66.85%
Formula
Percentage change = [(594 - 356) / 356] x 100
Subtract the new number by the original number
594 - 356 = 238
238 ÷ 356 = 0.6685393258426966
0.6685393258426966 x 100 = 66.85%