66.96% is the change from 566 to 945
Calculation steps:
[( 945 - 566 ) ÷ 566] x 100 = 66.96%
Formula
Percentage change = [(945 - 566) / 566] x 100
Subtract the new number by the original number
945 - 566 = 379
379 ÷ 566 = 0.6696113074204947
0.6696113074204947 x 100 = 66.96%